
Class -iL Pff/ 

Book. >r¥h 



Copyright N?_ 



COPYRIGHT DEPOSIT 



DOGS: 



Management and Teeatment 






DISEASE. 



A STUDY OF THE THE OB Y AND PRACTICE OF CANINE 

MEDICINE. 



By ASHMONT. *' 






1 J-yt&i 2-V 

PUBLISHED BY THE AUTHOR. 

1885. 



PREFACE. 



The rapid advancement in science has wrought many changes in 
the principles and practice of medicine ; added new remedies to the 
resources of the physician; exploded many old theories, and dissi- 
pated countless fancies and prejudices. Well worn paths have 
been left, new fields traversed, and discoveries made, which aid not 
only in the cure, but in the prevention of disease. Important 
lessons have been taught, and the limits of knowledge extended, by 
trials of endurance which have developed unsuspected latent 
powers, both in man and animals. Further progress will yet be 
made, of which speculation is fruitless. 

To place before the reader a faithful exposition of medicine, as 
it exists at the present time, is the purpose of the author* No 
finished treatise is attempted, replete with scientific technicalities, 
calculated to confuse and mystify, but in simple, comprehensive 
language and expression, on these pages are described the promi- 
nent appearances in disease, and the manner of applying remedies, 
sustained largely by the results of personal observation. 

This book is submitted with the ardent hope it may be found a 
source of instruction, and aid in the care of man's true and faithful 
friend, the Dog. 

Ashmont. 



CONTENTS. 



CHAPTER I. 

GENERAL. MANAGEMENT. 

PAGE 

Introduction.— The Care of Puppies after Weaning.— Feeding.— Exercise- 
Washing.— Kennel Arrangements.— Grooming.— Vermin. ... 1 

CHAPTER II. 

ANTIDOTES AND TREATMENT IN CASES OF POISONING, 

General Remarks.— Rules in using Medicine.— Arsenic— Strychnine and Nux 
Vomica.— Carbolic Acid.— Phosphorus.— Mercury.— Lead Salts.— Gen- 
eral Antidote 15 

CHAPTER III. 

THE PRINCIPLES OF MEDICINE. 

Pathology.— Definition of Health.— Diagnosis.— Reasoning by way of Exclu- 
sion.— Prognosis.— Prognostics.— Causation.— Administering Medicine. . 19 

CHAPTER IV. 

SPECIAL PATHOLOGY AND THERAPEUTICS. 

Introduction.— Definition of terms Acute, Subacute, and Chronic— Self-limited 
Duration of Certain Diseases.— The Expectant Plan of Treatment.— 
♦Rules for Estimating the Doses of Medicine.— Examination of a Dog.— 
Indications of the Pulse.— Importance of Hygienic Measures of Treat- 
ment 23 

DISEASES AFFECTING THE RESPIRATORY ORGANS. 

Acute Pleurisy.— Chronic Pleurisy.— Pneumonia.— Bronchitis.— Consumption. 
—Asthma.— Acute Laryngitis.— Chronic Laryngitis.— Acute Catarrh.— 
Nasal Polypus.— Ozsena.— Influenza 25 

CHAPTER V. 

AFFECTIONS OF THE MOUTH AND TONGUE. 

Eruption of the Teeth.— Treatment of the Teeth.— Softening of the Gums.— 
Cancrum Oris.— Salivation. — Blain.— Inflammation of the Tongue.— 
Pharyngitis 49 



IV. CONTENTS. 

CHAPTER VI. 

DISEASES AFFECTING THE DIGESTIVE SYSTEM. 

PAGE 

Indigestion. — Acute Gastritis. — Chronic Gastritis.— Vomiting. — Colic. — Diar- 
rhoea.— Dysentery.— Constipation.— Enteritis.— Intestinal Obstruction.— 
Peritonitis.— Piles.— Fistula in Ano. —Prolapsus Ani. . . . .55 

CHAPTER VII. 

DISEASES AFFECTING THE SOLID ORGANS OF THE ABDOMEN. 

Acute Hepatitis. — Chronic Hepatitis. — Fatty Liver.— Jaundice. —Torpor of the 
Liver.— Passage of Gall Stones.— Cancer of the Liver.— Affections of the 
Spleen.— Diseases of the Pancreas.— Sugar in the Liver.— Digestion of 
Starch 83 

CHAPTER VIII. 

DISEASES OF THE URINARY ORGANS. 

Nephritis.— Acute Cystitis.— Chronic Cystitis.— Cystic Calculi.— Renal Calculi. 

—Retention of Urine.— Hematuria. . 97 

CHAPTER IX. 

DISEASES OF THE GENERATIVE ORGANS. 

Balanitis. — Par aphymosis.— Inflammation of the Scrotum.— Morbid Growths. 
—Prolapse of the Vagina. — Polypi of the Vagina.— Acute Metritis.— 
Affections of the Vulva. 105 

CHAPTER X. 

DISEASES OF THE EYE. 

Ophthalmia.— Iritis.— Cataract.— Amaurosis.— Protrusion of the Eyeball.— 

Lachrymal Apparatus.— Affections of the Haw. —Affections of the Eyelids. Ill 

CHAPTER XI. 

DISEASES OF THE EAR. 

Canker.— Otitis, Media or Interna.— Polypus.— Deafness. — Affections of the 

Flap of the Ear 119 



CHAPTER XII. 

DISEASES OF THE SKIN. 

Eczema.— Sarcoptic Mange. — Follicular Mange.— Prurigo.— Pruritus.— Fa vus. 

—Ringworm. — Erythema.— Erysipelas. . . . . . . .127 



CONTENTS. V. 

CHAPTER XIII. 

INTESTINAL PARASITES. 

PAGE 

General Remarks.— Giant Strongle.— Wrinkled Thread-worm.— Cruel Thread- 
worm.— Ascaris Marginata.— Taenia 143 



CHAPTER XIV. 

DISEASES OF THE NERVOUS SYSTEM. 

Hydrophobia.— Convulsions.— Yertigo.— Apoplexy.— Concussion of the Brain.— 
Hydrocephalus. — Compression of the Brain. — Acute Meningitis. — Chronic 
Meningitis.— Chorea.— Neuralgia. —Paralysis.— Tetanus 151 



/» 



CHAPTER XV. 

GENERAL DISEASES. 



Distemper. — Diphtheria. — Rheumatism. — Lumbago. — Eruptive Fevers. — 
Dropsy. — Ansemia.— Plethora. — Obesity. — Rickets. — Scrofula. — Maras- 
mus 181 



CHAPTER XVI. 

SURGICAL AFFECTIONS. 

Wounds.— Umbilical Hernia,— Sprains.— Burns and Scalds.— Fractures and 

Dislocations 199 



DOGS: 

THEIR 

MANAGEMENT AND TREATMENT 
IN DISEASE. 



CH&PTEH I. 



ijvm ojd vctiow. 

As the object of this work is to treat of the dog in a state of disease, the 
author has deemed it expedient to confine himself to those essential con- 
siderations in keeping with his purpose, reserving for a future effort the 
subject of Breeding and attendant interests . 

The introduction of general management which might seem extraneous, 
is yet pursuant of this design, on the assumption that a knowledge of the 
prevention of disease, is intimately asssociated with the study of pathology f 
and holds a place scarcely inferior to that of a familiarity with the princi- 
ples and practice of medicine. 

Many diseases are preventable by removing or obviating their causes; 
reforms in ventilation, cleanliness and diet, there is reason to believe, 
accomplish much, and are among the most important modes by which 
diseases may be prevented. 

The care of puppies from the period of weaning , is treated of in a general 
way. In the management of dogs after maturity is reached, minor details 
are dwelt upon, it being assumed that, to some at least, their consideration 
may prove of value. 

The number of drugs capable of producing death, under certain condi- 
tions, is almost limitless, as medicines, possessing sufficient activity to be 
of much value, are always poisons in inordinate or excessive quantities. 



2 INTR on UCTIOJST. 

In the chapter devoted to the subject, the action of dangerous agents, more 
generally encountered, are discussed. 

In the consideration of the different diseases, causes, symptoms, treatment 
and prognosis are each of recognized importance, and diagnosis if necessary 
to discriminate from one of several diseases with which it has more or 
less symptomatic phenomena in common. 

To dwell on pathological anatomy, or the appearances in a morbid or dis- 
eased state, must necessarily confuse the reader and reference excepting 
in rare instances is avoided. 

In the arrangement of diseases convenience is studied. Under general 
diseases are considered all unclassified. 

It is implied that operative surgery is "beyond the capacity of many, and 
as an exhaustive treatise on the subject would prove of but little value, 
only the simpler operations, and treatment in cases of emergency are con- 
sidered. 



The C&re Of Puppies &fte® Weaning. 



One of the greatest essentials in the rearing of puppies, especially the 
case in large "breeds, is sufficient exercise. Under no consideration, chain 
them, but allow almost absolute freedom of movement. If kept in a pen, 
have it large and so constructed that they can lie down or stand on all fours 
and look between the boards ; for standing on their hind legs to look over, 
would invite weak backs and cow-hocks. The sleeping quarters should be 
kept scrupulously clean, frequently whitewashed, and free from draughts. 
In the warmer weather, pine shavings or sawdust is the best bedding; in 
the winter, clean straw, changed frequently. 

In feeding puppies, their discharges should be watched, and the diet 
varied as the need manifests itself. Milk is one of the most important 
articles of food in the earlier weeks after weaning. It may be frequently 
given , some caution being used , however. It should be old or skimmed, 
never fed fresh from the cow. Three or four times a week, sour milk may 
be given, as it is an enemy to worms. It will be well to add limewater 
to sweet milk when used , in the proportion of nearly one-sixth part. 

Sometimes when feeding milk freely to very young puppies, diarrhoea 
manifests itself. A change must at once be made to beef tea and broths, 
into which may be broken crackers or bread. Too great importance 
cannot be given to the early administration of meat, which must be fresh 
and lean. Unsound food should never be used in any form. Meat may be 
given raw or cooked, small quantities of the former at first, and when the 
age of three or four months is reached, let it be scraped or finely cut, and 
given after other food has been eaten. 

Meat may be cooked alone or with vegetables, onions in small quantities 
being especially healthy and palatable, then removed, and in the liquor, 
oatmeal, indian meal, or wheat middlings, be well boiled and thoroughly 
cooked. Then the meat can be chopped up and added with the crushed 
vegetables. Rice and pearl-barley may be given occasionally. 

Liver, from its laxative action, must be given guardedly, if at all. Large 
bones may frequently be supplied, but beware of small bones that may 
possibly sliver, as many a valuable dog has been killed by them. Remem- 



4 CAPE OF PUPPIES. 

ber always the great secrets in feeding are — wholesome food and a variety 
in diet. Where only a few dogs are kept, the " scraps " from the table, 
from their varied nature, cannot be improved upon. Mix potatoes and 
other vegetables with a little gravy and small pieces of meat. Until six 
months old , feed three times a day , then twice daily until maturity is 
reached. 

Remain with the pup while eating, and as soon as he turns from his food 
remove it at once. Never urge a dog to eat, if he shows from his manner 
a loss of appetite. Prepare something else and tempt him with it and if he 
still declines, wait until his next regular time of feeding and try again. 

As a rule, give as little medicine as possible to puppies. Probably the 
more common affection observed among them is indigestion in some form 
or other. As castor oil or syrup of buckthorn can do no harm, if an odor to 
the breath, a hot nose, sluggish manner, or disinclination to eat is noted, 
give either, and watch the discharges. If very offensive, or undigested 
matter appears in them, the cause is apparent. Stop all food for a time, 
and when next given, select only the simplest and most easily digested, 
milk and lime-water preferred. 

Vegetables have a tendency to purify the blood and keep the bowels in 
good condition. When these cannot be given, other means should be 
employed in the form of a mild physic. It is a good plan to give a dose of 
sulphur, either alone or with powdered magnesia, if a laxative is needed, 
mixed with the food once or twice a week in summer, and less often in 
colder weather. Ordinary dose, one-half a teaspoonful of each. 

Diarrhoea is usually the result of indigestion. Often nature's effort to 
throw off the disease, in many cases regulating the diet, will suffice ; giving 
porridge made of boiled milk, and flour baked until slightly brown. If the 
attack is severe, first imitate nature by giving a dose of castor oil, it being 
desirable that the contents of the intestines be effectually removed, in order 
to prevent their continued passage over the inflamed surface , and to 
secure, as far as may be, that important end in the treatment of all inflam- 
mations, viz., quietude of the inflamed parts. Paregoric, as the simplest 
form of opiate, may then be given in one or two teaspoonful doses. 

Worms are a common enemy to pups, and the giving of sour milk will 
do much to prevent their formation. Their presence may be suspected 
when bloating beyond the fulness that the food taken would be likely to 
produce. For worms in puppies three months old, give one or two grains 
of santonine in butter after having fasted twelve hours ; follow this dose 
three hours later with one of castor oil. 

Fleas are a constant source of annoyance. Washing young puppies is 
never admissible. Combing with a fine comb dipped in kerosene oil, or 
rubbing flea powder into the hair, are the means to be employed. 



IJY HEALTH. 



GEJVE&&L M&N&GEMENT. 



Feeding. 

Pages have been written on the origin and ancient history of the dog, 
theories advanced, speculations urged, and yet we still remain in complete 
ignorance on the subject. Some contend, in the anatomical structure of 
certain parts that he resembles the wolf. There are however, differences 
to reconcile, before this supposition can be accepted. Others have traced 
to the fox, and still others to the jackal, each party being satisfied in their 
own minds of the correctness of their theories, and yet the same differ- 
ences remain. 

A knowledge of the primitive state and habits of the animal might aid 
us much on this subject, but that being denied us, we are forced to turn to 
the anatomical mechanism for guidance. 

A study of the digestive organs of the dog proves him a carnivora, or 
flesh eater, and meat is unquestionably his natural food. The traditional 
prejudice, that its free use perverts the scent of sporting dogs, generates 
mange, and injures the dispositions of the animals, making them ugly and 
savage, is rapidly becoming " among the things that were." 

The instinctive desire of animals for certain substances is the surest in- 
dication that they are in reality required for the nutritive process ; on 
the other hand, the indifference or repugnance manifested for injurious 
and valueless substances is an equal evidence of their unfitness as arti- 
cles of food. 

Starch is very abundant in corn, wheat, rye, oats, and rice, and in almost 
all vegetable substances used as food, and during the process of digestion 



6 GENERAL MANAGEMENT. 

is converted into sugar. That these articles alone are an unfit diet , is 
proven "by the experiments of Magendie, who found that dogs fed exclu- 
sively on starch or sugar, perished after a short time with symptoms of 
profound disturbance of the nutritive functions. On the other hand exper- 
iments have been made by Claude Bernard and others , proving that 
carnivorous animals can be kept for an indefinite time, exclusively on a 
diet of flesh , and yet the body be maintained in a perfectly healthy 
condition. 

Bogs have no desire for vegetables, no natural cravings for them. To 
be so fed, or on puddings, bread and starchy food continuously, only invites 
debilitated constitutions and attendant diseases. 

The proper food for a dog is Meat, varied in any way preferred, but it 
should be the principal article of diet. 

The question arises whether meat should be fed cooked or raw. Both 
have advantages. Certain constituents are lost in the process of cooking. 
The muscular fibres are almost always more or less hardened by boiling 
or roasting, but at the same time, the fibrous tissue by which they are held 
together is gelatinized and softened, so that the muscular fibres are more 
easily separated from each other, and more readily attacked by the 
digestive fluids. The organic substances contained in meat, which are 
insipid in the raw state, acquire by the action of heat and cooking, a 
peculiar and agreeable flavor. This flavor excites the appetite and stim- 
ulates the flow of the digestive fluids, and renders in this way the process 
of digestion more easy and expeditious. 

In cooking meat, it is desirable that it be rendered palatable, and the 
flavor varied from time to time. This can be done by the addition of 
vegetables, which maj^ be well crushed after a thorough boiling. 

As the feeding of meat alone would prove an expensive diet in large 
kennels, different kinds of meal may be added to thicken the broths, but 
the quantity of starchy food must be very small. The writer is firm in his 
conviction, that its continued use does as much to propagate mange as any 
other abuse can. 

Sheep's heads and the feet of animals may be boiled to a jelly. They are 
highly nutritious, and dogs are very fond of them. 

Beef flour is a valuable substitute for flesh, is excellent for puppies and 
matured dogs alike ; it can be added to boiling water, a strong broth made, 
and then thickened with a little bread, crackers, or meal. 

Pork scraps, in pressed cakes, keep for an indefinite time, and may be 
fed once or twice a week; they should be soaked for some hours until soft, 
and then boiled. 

Milk, sweet or sour, can be given freely, and is valuable for a change. 
Dog biscuits, so called, have within a few years become very popular in 



FEEDING. 7 

large kennels; when honestly prepared, they are an excellent diet. The 
manner of feeding them should be frequently changed; at times given dry, 
at others soaked in milk or broths, or crushed with vegetables. 

Bones, the dog's tooth brush, are an essential. By their use the muscles 
of the jaws are kept strong, and the pleasure they give the animals is very 
evident; their value may be lessened however, by too frequent feeding, as 
many a broken well worn tooth testifies. 

While the use of vegetables adds flavor to the food and excites the 
appetite of the animal, it has still another important action as a gentle 
laxative. Liver has the same property, and the conditions of the bowels 
should direct its use. 

Among the medicinal agents often administered with the food, sulphur 
may be properly referred to while on the subject of feeding. It is laxative 
and resolvent, and is supposed to be rendered soluble by the soda of the 
bile. It is thrown out of the system by the bowels and through the skin, 
and for that reason has an influence on cutaneous diseases. Its occasional 
use can do no harm, and unless a perfect condition of the animal contra- 
indicates, it may be given once or twice a week in summer, and once or 
twice a month in colder weather. 

The dose for a fifty pound dog is one teaspoonful, and may be mingled 
with the food or given in milk. 

Many authors have dwelt upon the dirt-eating propensity of dogs, and 
concluded therefrom, that the proper method of feeding is to throw the 
food on to the ground. The writer is of the opinion that if such a propen- 
sity exists, it is wiser to leave the dogs to nature's promptings and let them 
eat dirt when they choose, rather than insist upon its being eaten at every 
meal. He therefore prefers to feed his animals from clean dishes, and the 
cleaner the better. 

The greatest importance is attached to the quality of the food given. It 
should be of the very best, and no tainted meat, mouldy bread, or food 
changed in its integrity, should ever be used in any form. Many people 
consider decomposing meat better for a dog, and attempt to fortify their 
arguments, by illustrating with the fact, that the animal will occasionally 
bury a bone or part of his food, to be dug up and eaten later. The fact is 
true, but the inference an ancient absurdity. A dog never buries meat 
when he is hungry, but after a hearty meal will often do so, proving our 
supposition tjiat it is his natural food, an evidence of his great craving, 
Which he will eat in any form, no matter how badly decayed. Give him 
sufficient fresh meat and he will never seek carrion. 

Chloride of Sodium or common salt, some authors state, "is poison to a 
dog." In this the writer cannot agree, but on the contrary deems it essen- 
tial to perfect health. It is found throughout the tissues and fluids of the 



8 GENERAL MANAGEMENT. 

"body, exerts an important influence on the solution of various other ingre- 
dients with which it is associated, and the blood globules are maintained 
"by it in a state of integrity. Since common salt is so universally present 
in all parts of the body, it is an important ingredient of food. It occurs in 
all animal and vegetable food as well, though in smaller amount in the 
latter, and acts in a favorable manner as a condiment, by exciting digestion, 
and assisting in this way the solution of the food. 

In connection with the subject of feeding, reference to the appetite is 
pertinent. Remember dogs will eat when hungry. For them to refuse a 
meal occasionally, means nothing. Evidence is not wanting where they 
have passed days and even weeks in confinement without food, and yet 
recovered without injury from their long fast. If food is placed before the 
animal and he turns from it, something else should be prepared to tempt 
him. If he still declines, it should be removed and another attempt be 
made at his next regular time of feeding. If a dog is in good health, 
simply dainty, this method repeated again and again, if needed, will prove 
effectual, and he will finally eat whatever may be offered him. 

Regularity in the hour of feeding should be observed. The number of 
times to feed is a disputed question, with the weight of authority on the 
side of once a day, at night, and all they can then eat. Owners must decide 
for themselves, influenced by what has been their custom, the condition 
of their animals, and the amount of work required of them. Where only 
one dog is kept, no doubt in many instances it is over fed, especially if 
allowed the freedom of the kitchen While the fact is apparent, that once 
a day is all a dog actually needs to be fed, the question arises : would it 
not be wiser to give him a little less at night, and a mere trifle in the 
morning? It would seem thereby that the dangers of indigestion would 
be lessened. 

It might be said that even of greater importance than good wholesome 
food, is a constant supply of good fresh water. The system suffers more 
rapidly when entirely deprived of fluids than when the solid food only is 
withdrawn. Magendie found in his experiments on dogs subjected to 
fasting, that if the animals were supplied with water alone, they lived six, 
eight, and even ten days longer than if they were deprived the same time 
of both solid and liquid food. 

To recapitulate : the essentials in feeding are meat, fresh and wholesome, 
varied from the raw by cooking, and the addition of other articles of food, 
to add to the flavor and tempt the appetite, together with a constant 
supply of fresh, pure, and clean water. 



GENERAL MANAGEMENT. 9 

Exercise. 

Exercise develops the muscles of the body, increases their functional 
activity, hastens the digestion of food, and renders its assimilation easier. 
It improves nutrition by elevating the temperature, opens the pores of the 
skin, stimulating its functions, and through the lungs, "by the stronger 
movements excited, it favors the exhalation of impurities and excesses. 

Too much importance cannot be attached to this subject. Keeping a dog 
confined with insufficient exercise is cruelty itself, which no excuse can 
justify. Never chain a dog should be the rule, but unfortunately it cannot 
always be observed. Certain methods may, however, be resorted to, and 
a confined animal have greater freedom and still be restrained. 

A post can be set up as far from the kennel as the limits of the owner's 
premises will allow, a wire fastened to it and passed through a ring, the 
other end attached to the kennel and drawn taut. The dog can then be 
chained to the ring, which will slide freely the entire length of the wire, 
permitting greater latitude and the animal still be held in check. This 
means maybe employed in cities, and where it is impossible to allow them 
to run at large. 

When dogs are kept in yards, the plan adopted by the writer can be re- 
sorted to. Fences or hurdles can be built entirely across the inclosures. 
These must be placed low at first, simply high enough to force the animal 
to make an easy jump, then in three or four weeks raised a few inches, 
another interval allowed to pass, and raised again. The results from the 
employment of this means are admirable, especially in the case of dogs 
inclined to be weak in the loins, and needing development behind. 

In conditioning dogs, especially for exhibitions, no better exercise can 
be recommended than slow walking; the distance being from two to four 
miles daity. By this means they will eat more, digest it better, and accu- 
mulate flesh more rapidly. 

While exercise is imperative, extremes must be avoided and caution 
used. If a dog is habituated to following a team, there is less danger ot 
overexertion; if not so accustomed, care must be observed lest the sys- 
tem be disordered by too great effort. In winter, if a hard run is taken 
and he returns in a heated condition, he must not be shut into a cold ken- 
nel, but be allowed to cool gradually in a warm room. Violent exercise 
must never be allowed after a hearty meal. 

It is a wise plan to accustom dogs to climatic changes, yet they must 
be protected during the hotter days of summer, from the sun's intense 
heat, or the exposure will cause debility and often convulsions. 



10 GENERAL MANAGEMENT. 

W&SHIJYG. 

Washing is admissible in summer, and undoubtedly has its benefits in 
colder weather when all influences are favorable, and proper precautions 
observed; unfortunately, neglect results too seriously, and it cannot be 
insisted upon, that bathing is an absolute necessity for dogs. 

Some breeds take to the water naturally and find pleasure in it, but the 
reluctance of others, and the disposition shown by them to conceal them- 
selves when the preparation to wash commences, is an indication that the 
process will prove a hardship. Where it is possible, it is better to allow 
them access to a tub or cistern of water, and leave them to follow their 
natural promptings. 

Very dirty coats, vermin, and cutaneous diseases sometimes make wash- 
ing imperative. If these needs are not evident, it is wiser to do little or 
none of it, for care in the kennel arrangements and thorough grooming 
will obviate the necessity. 

Washing in cold weather is extremely hazardous, and the animal is 
almost certain to take cold unless the greatest care is observed after the 
operation. He must be confined to the house until thoroughly dry, then 
judiciously exercised before returned to his kennel. 

In warm weather the dangers are much less, yet care should be observed. 
The method of washing naturally suggests itself, and need not be dwelt 
upon. The purpose for which the animal is washed will direct the nature 
of the soaps to be used. If mere cleanliness of the coat is the object, 
champooing is the better means to employ. 

Eggs broken and rubbed into the hair, then sponged off, leave it clean, 
soft, and glossy. The sea-foam champoo of barbers is also excellent as a 
stimulant and for cleanliness. 

Fleas demand the use of soaps which destroy them. Cutaneous diseases 
call for carbolic, sulphur, and the varieties of soaps mentioned elsewhere 
under shin diseases. 

If used properly there is little or no danger of absorption from the strong 
carbolic preparations ; the operation must be rapidly performed, and by 
a thorough rinsing every trace of the soaps removed. 

After washing, the animal should be thoroughly sponged, rubbed dry, 
and then properly cared for. 



GENERAL MANAGEMENT. 11 

KEJYJVUL &RR&JYGEMENTS. 

In kennelling, the primary essentials are, good ventilation, perfect clean- 
liness, dryness, and freedom from draughts. 

Less sickness undoubtedly occurs when dogs are inured to climatic 
changes. Those animals accustomed to out-door kennels, are usually far 
healthier than those that are allowed the freedom of the house. Again 
when a disease like distemper attacks them, it runs a shorter and much 
less severe course; their natures, more elastic, seem to throw off the in- 
firmities quicker. . 

In winter dogs suffer as much, if not more, from artificial heat than they 
do from exposure to intense cold. Many are allowed in houses and around 
the stoves during the day, and are kennelled out at night, or shut into a 
cold stable, thus experiencing the greatest extreme in temperature; a 
fruitful source of disease. 

To kennel out and constantly keep in the open air, the coarser long- 
haired breeds, seem the wiser. Their houses should be carefully con- 
structed, raised several inches from the ground, and the space beneath 
carefully boarded. These should, in winter, face the rising sun, and be 
provided with a glass front. The door may be hung on hinges, so that it 
can be opened by the dog from within or without, or it may be dispensed 
with, in which case a projection should be built around the door-way on 
the outside, to prevent rain from entering. 

A room within a room in winter is the better. The inner or sleeping 
quarters can be easily constructed by partitioning off a part, leaving an 
opening as a passage for the animal, then laying a supplementary raised 
floor on which the bedding can be placed. This inner kennel can be ren- 
dered warm, snug, and free from all possible draughts, by covering the 
floor and sides with tarred paper. 

Where dogs are housed at night in stables, barns, or large rooms, these 
same sleeping boxes should always be used in the colder weather. 

The floors of the kennel should be covered with sawdust as it is the 
cheapest and cleanest. For bedding, straw in winter, and fine shavings in 
summer are preferred. 

Cleanliness is of paramount importance. In this connection, the meth- 
ods employed by the writer may be of interest. Every week in warm and 
cold weather alike, in his kennels, the sawdust and bedding are removed, 
the doors and windows closed, and the building purified by introducing a 
kerosene stove, and burning sulphur thereon. The walls, even the floors 
if necessary, are then thoroughly washed with lime, and if the weather is 
damp or very cold, the stove is again introduced and the white-wash dried. 
After all dampness is removed, the floors are covered with a disinfectant, 



12 KENNEL ARRANGEMENTS. 

lime and carbolic acid more often used, tarred paper then laid down, on it 
sawdust, and then the bedding. It i3 important where several dogs are 
kept, that they he provided with separate kennels, at least no more than 
two he allowed to remain together, as infectious diseases are sometimes 
transmitted, in their earliest stages, and may become general before de- 
tection. This danger is especially great where the care of the animals is 
intrusted to servants. 



G DOOMING. 

In the stable, one often hears the old adage, " a good grooming is better 
for a horse than a feeding." The same holds true in the kennel. The 
ancient Averrhoes gave the sum of the directions by Galen and other 
authorities, in his reference to friction applied to the human body. Strong 
friction, he said, braces and hardens the body; weak, rarefies and softens ; 
moderate, in an intermediate degree. Besides, he added, hard friction 
diminishes obesity; moderate, on the other hand, tends to remove emaci- 
ation. 

Not only is the health of a dog improved by grooming, but his changed 
appearance well repays the owner for the effort. Again in the operation, 
commencing cutaneous diseases and vermin are detected, suggesting the 
prompt application of remedies and much trouble and annoyance thereby 
averted. 

In the use of a comb, care should be observed lest the skin be irritated 
and mange propagated. 

A clean, fairly stiff hair brush, a bathing hair-glove, or a pad of woollen 
yarns, and a chamois skin are all the essentials. Their use can be followed 
by hand rubbing, an admirable method of adding a fine finish and produc- 
ing a gloss. 



GENERAL MANAGEMENT. 13 

Fleas, more especially in warm weather, are the "bane of a dog's existence, 
and only the most constant care and watchfulness can insure protection 
from this unmitigated nuisance. 

There are literally two species of this parasite; the common-flea (pulex 
irritans.) and the sand-flea (pulex penetrans.) The former bites, producing 
papules or wheals; the latter bores into the skin, causing inflammation. 

The sand-fleas, as the name implies, are common in sandy districts, and 
are very difficult to combat. Even when entirely removed, they are quite 
certain to return. Kennels infected, if situated in the sand, should "be 
moved to a foundation of black earth. If that is impossible, earth should 
be drawn and the floors and ground surrounding be covered with it, then 
insect powder be blown freely into every crack and crevice, and rubbed 
well into the dogs; this will drive them away for a time, but the method 
must be repeated or they will return, 

The common-flea needs much the same continued effort to suppress him. 
Grooming, combing, and washing will do much, but generally other 
means must be employed. 

Wliale oil is an effectual remedy but its use is an abomination ; it must be 
thoroughly rubbed into the hair of the animal, from tip to tip, and allowed 
to remain on, some hours at least, during which time he must be kept in 
a warm room, as there is great danger of taking cold; then eggs may be 
used as a champoo and washed off, or soap and water alone, followed by 
a persistent combing, and after all a hard run be given. 

Quassia chips boiled to a strong infusion, or in the form of tincture, 
when sponged on freely, will be found efficacious. Carbolic acid and soaps 
incorporated with the same are excellent, but must be used cautiously, or 
poison from absorption may result ; a mixture of carbolic acid, two drachms 
of the crystals to a pint of water, is sufficiently strong. The phenol sodique 
is preferable to carbolic acid, as there is little danger of poisonous ab- 
sorption, and may be used diluted with the same quantity of water. 

The sulphuret of lime used with such success in Belgium for the itch, acts 
quite well as a cure of vermin; a weak solution of it can be made by boil- 
ing together the flowers of sulphur two pounds, unslaked lime one pound, 
water two gallons ; slack the lime first then add the sulphur slowly, stir- 
ring well, and finally boil down to one gallon. Let the mixture cool and 
precipitate, then pour off the clear fluid and apply it freely to the hair of 
the dog, allowing it to dry on. 

Balsam peru is an agent which has been, in times passed, much valued in 
parasitic troubles. Its efficacy, is unquestioned, but it is rather too expen- 
sive for general use. 



14 VERMIN. 

Kerosene and crude petroleum are used advantageously in many kennels, 
the method employed being, to dip a comb into the oils and pass it per- 
sistently through the hair, being careful that little or none reaches the 
skin, which is likely to become irritated thereby. 

Insect powder is an excellent remedy, and can be economically used, by 
laying the dog on a paper while being rubbed. 

Lice and wood-ticks demand much the same treatment that fleas do, the 
preference being given to petroleum oil. A strong infusion of the seeds of 
the stavesacre is a sure remedy, but they are not easy to procure. Many 
authors advise the use of mercury in some form, the white precipitate the 
more common. It should not be employed until all the simpler remedies 
have failed, and then be used with great caution, the dog being securely 
muzzled. 

Where vermin have become troublesome, the kennels should be thor- 
oughly cleaned, bedding destroyed, and sulphur burned, after which, all 
parts should be faithfully whitewashed. 

The continued scratching of animals causes eczema which must be 
treated, after the vermin is removed, with external applications of cod- 
liver oil, sulphur and lard, or phenol sodique, and possibly the employment 
of the usual mange remedies will be demanded. 



CH&PTE<R II. 



ANTIDOTES &N<D T&E&TMEJYT 

C&SES of Poisoning. 

It would seem, that in the treatment of dogs in disease, some people 
draw from a fund of accumulated and transmitted ignorance, and display 
the least possible common sense and judgment. Remedies of the great- 
est efficacy and virtue, become exceedingly dangerous in the hands of 
the careless and incompetent, and many dogs are sacrificed by man's stu- 
pidity, as well as destroyed by that fiend incarnate, the dog poisoner. 

No where will that old saying better apply than in connection with the 
use of medicine, " a little knowledge makes men foolish." 

An article lately appeared in a prominent sportsman's paper, under the 
heading, "Treatment of Poisoned Dogs," which well illustrates this. It 
said, " The lives of many valuable dogs can be saved by the prompt use 
of a very simple remedy. As soon as you know a dog has been poisoned, 
inject about an ounce of hydrate of chloral into his back with a hyperder- 
mic syringe, the quantity to be governed by the size of the dog and 
severity of his symptoms. As long as there is life in him do not despair. 
I have known dogs to have been saved by this treatment when in the 
death throes." 

Nothing could be either more absurd, or more dangerous than this advice. 
One ounce of chloral hydrate is four hundred and eighty grains; the dose of 
this agent is from five to twenty grains. The rule when medicine is admin- 
istered subcutaneously is one half the quantity given by the mouth. In 
cases of strychnine poisoning, the need is more urgent, and the usual 
doses can be safely increased; twenty grains however would be quite 
enough to introduce lryperdermically, as it acts quickly, and the need of 
a larger dose would be readily apparent. The adviser says " the quantity 
to be governed by the size of the dog." It is presumed it would matter 
little, were anything near four hundred and eighty grains administered. 
Again to " inject into the back," an abscess would surely result, leaving an 
unsightly scar. While chloral hydrate is indicated in cases of poisoning 



16 IN CASES OF POISONING. 

by strychnine and other drugs producing convulsions, its use would surely 
prove fatal in poisoning by narcotics. 

Not alone in the care of animals, is shown this same stupid reasoning. 
The writer recalls a case he once treated, that of a woman who had effect- 
ually used creosote on a pledge of cotton pressed into an aching tooth. 
Shortly after on being attacked with earache, reasoning that the remedy, 
if a success in one instance, must surely be good in another, had a quan- 
tity dropped into her ear; the result can be imagined. 

The writer had a valuable liorse overcome by the heat. His driver much 
alarmed, was ready to do anything and everything advised. A bystander 
recommended an ounce of the tincture of aconite root, which was at once se- 
cured and administered. At least eight hundred drops were given of the 
drug, whereas ten to fifteen drops would have been reasonably large. Man's 
stupidity will never allow the limit of illustrations of this character to be 
reached. 

While on the subject of poisons, certain rules in the use of medicines 
are appropriate. 

Never undertake to prepare complicated prescriptions, but depend upon 
a competent and reliable druggist. 

Protect your labels. If one is lost sacrifice the contents of the bottle 
rather than be in doubt. 

Use great care in dropping medicine. When uncertain about the accu- 
racy of the dose, throw it away and drop again. 

Remember that medicine can be repeated if necessary, but cannot be recalled 
after once given. Give too small rather than too large doses. 

All drugs require a certain time to act in, and must not be repeated until 
a proper interval has been allowed. 

There is no protection from the poisoning fiend. Apothecaries are by 
law forbidden to sell poisons. They can easily be obtained however with- 
out legal responsibility. Pills of strychnine, mix vomica, arsenic etc., 
each containing the proper dose can be bought without suspicion, imply- 
ing they are for personal use, several of them pressed into meat, thrown 
into the vicinity of the hated dog, and the hellish purpose be accomplished. 

One author has stated, " as a general rule for distinguishing between the 
evidence of poisoning and the symptoms of disease, the suddenness of 
the attack must weigh largely ; and by tracing where the dog has been, 
and what he has or is likely to have picked up, a pretty accurate conclu- 
sion can be arrived st. 

This is about all that can be said on this subject. At the same time, it is 
essential to remember that there are many exceptions to this rule. 

Some agents are more readily absorbed than others. Poisons taken into 
the stomach when empty, necessarily act much more speedily than when 



IN CA SES OF P 01 S ONING. 1 7 

fall, thus if that organ is loaded the appearance of the symptoms may be 
delayed some hours. Sleep may retard the action of some agents. It 
must be also remembered that there are many diseases which commence 
suddenly, and rapidly run to a fatal termination. Internal hemorrhages, 
severe inflammations of the stomach or intestines, often set in suddenly 
and might be taken for poisoning. 

The process of diagnosis by elimination, described elsewhere, will aid 
much in cases of suspected poisoning. 

It would be advisable where valuable dogs are owned, that a few reme- 
dies be prepared, and kept in anticipation of possible poisoning. Sulphate 
of zinc for an emetic, laudanum or paregoric for pain, chloral hydrate for 
convulsions (mixture of one drachm of the drug to an ounce of water). 
These, with a glass syringe holding from one to two tablespoonfuls, are of 
great use in emergences where delay is fatal. 

In cases of poisoning, the methods of treatment indicated are : — Get rid 
of the Poison — Stop its action — Remedy the mischief it has done. 

A consideration of the more common poisons and their antidotes, is all 
that space permits. Aside from drugs, other means are sometimes em- 
ployed by the destroyers. Powdered glass is often used, and a sponge com- 
pressed while wet, then tightly rolled with twine, dried, and introduced 
into a piece of meat, is another method, producing certain death by intes- 
tinal obstruction. When glass is known to have been taken into the 
stomach, never give cathartics, but exclude drinks and give solid food 
with the hope of enveloping the particles, and thereby protecting against 
internal laceration. 

^^ew/c/-Symptoms ; constant hawking, caused by burning pain in the 
throat; great thirst, tongue and mucous membrane of the mouth becomes 
red and swollen; abdomen enlarged, hard, tense, and painful to the touch; 
severe griping pains ; vomiting and purging of brown or bloody matter. 
Symptoms grow rapidly worse, skin at first hot, but later cold and clammy, 
prostration, paralysis, convulsions, and death. 

Treatment ; — If vomiting is not free, give an emetic, then quickly pour 
into the animal what may be within reach, either milk, flour and water, 
magnesia and oil, or oil and lime water, and send at once for the only true 
antidote, the hydrated peroxide of iron t for which, if the druggist has not all 
prepared, he can make a substitute on the instant, by adding to diluted 
tincture of iron enough bicarbonate of soda, or aqua ammonia, to saturate 
it; give freely of this. 

Strychnine and JVux Vomica. — Symptoms; at first restlessness, then 
pain, as evinced by the dog's sharp cries, followed by twitchings of the 
muscles, jerkings of the head, snapping of the jaws, and foaming at the 
mouth ; then convulsions, which may intermit for a short time, during the 



18 IN CASES OF POISONING 

interval the animal uttering sharp, shrill, ear piercing cries, to he stifled 
by a recurring spasm. 

Treatment;— If possible, give an emetic. This can, however, rarely be 
done after the convulsive stage has set in. Then the dependence must be 
on chloral hydrate, from twenty to thirty grains, administered by the rec- 
tum. Of a mixture of this agent, (one drachm to an ounce of water), a 
tablespoonful contains thirty grains of the chloral. After giving the injec- 
tion, pressure should be made against the anus, to prevent its being 
evacuated. If in twenty minutes the convulsions have not ceased, repeat 
the injection, dose being the same. When the convulsions are finally con- 
trolled, allow the animal to sleep as long and quietly as possible, and when 
he arouses up and shows a disposition to move about, give, every three or 
four hours, one teaspoonful of aromatic spirit of ammonia well diluted, and 
continue at intervals until perfectly conscious. 

Car&otic zlcid; — Symptoms; Great depression, trembling, shivering, 
and loss of motion, indicative of approaching paralysis, diarrhoea, the dis- 
charges at times bloody. 

Treatment; — Hot mustard bath, friction, and stimulants of brandy and 
ammonia. 

^Phosphorus: — Symptoms; Burning pain in the throat and stomach, 
vomiting, purging, great inflammation and tenderness of the abdomen, 
convulsions. 

Treatment; — Give promptly an emetic, followed with either magnesia, 
challc, or whiting in water. Avoid oils, as they dissolve the phosphorus. 

Jl€ercury: — Symptoms; Acts much like arsenic, but quicker and more 
violent, corrosion of mouth, burning of throat, distress in stomach and 
bowels, excessive thirst, vomiting and purging of bloody mucus, skin cold 
and clammy, convulsions. 

Treatment; —If vomiting does not occur, induce it with an emetic ; give 
freely white of eggs with milk, or flour and water, or flour and soft soap 
thinned with water. The proiosulpliuret of iron is an antidote, but is use- 
less ten minutes after the poison has entered the stomach. Mercury, it 
must be remembered, occurs in many forms, the more common being 
corrosive sublimate, red precipitate, white precipitate, cinnabar, vermillion, and 
cyanide of mercury. 

Lead Satis; — Symptoms; Depend on the mode of poisoning. In large 
doses, the usual symptoms are irritation, distress, and vomiting, colic, 
constipation, cramps, and paralysis. 

Treatment;— Give epsom salts with milk and eggs freely. 
GENERAL ANTIDOTE — In cases of poisoning, when the nature of the 
poison is unknown ; — calcined magnesia, powdered charcoal, sesqui oxide of 
iron, equal parts of each in a sufficient quantity of water. 



CH£<PTER III. 



THE PRINCIPLES OF ME<DICIJYE. 



<P&THOLOGY. 

If the term health expressed a well defined state, an absolute standard 
might be fixed. To define disease is equally as difficult. It is an absence, 
or deficiency of health, simply a transfer of the difficulty of definition. 

If all the tissues and organs of the body are normal, if all the fluids are 
in no respect abnormal, if all the functions of the organical structure are 
completely and harmoniously performed, health undoubtedly exists. But 
this perfection of health is visionary and never actually exists. An exam- 
ination of the healthiest would disclose some deviation, some change, and 
these deviations from the normal are not inconsistent with the evidences 
of health. Functions of different parts may be disordered to a certain 
extent, without sufficient disturbance to constitute disease. 

No practical embarrassment can result from this difficulty, to draw the 
line with precision. Each owner will fix an individual standard for his 
animal. Variations from it will constitute disease. 

In a general way, in a healthy dog, we note as follows : —Eyes bright, the 
white usually clear, the fine red lines seen at times having no significance, 
the lining of the lids a pink rose tinge. Nose, cold, moist and slippery, 
except when the animal sleeps, then often hot and dry. Coat soft, smooth, 
and in long haired dogs, glossy. Skin soft, easily moulded, and of a gentle 
heat. Tongue moist, pink in color, free from coating. Pulse, full and 
strong, ranging from eighty to one hundred, varying in different breeds 
and natures. The larger animals have a lower rate than the smaller, the 
nervous a higher than the less easily excited. Bowels; excretions vary 
with the food given, in consistency and color. They should be neither 
hard nor thin, free from undigested matter, and not markedly offensive in 
odor. Kidneys ; urine, pale yellowish, abundant, freely and easily expelled. 



20 THE PRINCIPLES OF MEDICINE. 

(Diagnosis. 

The term diagnosis, signifies the art of discriminating diseases, to de- 
termine their character and situation. It is sufficiently obvious, that a 
distinctive knowledge of diseases is of great practical importance in ref- 
erence to their management. Treatment cannot he judiciously applied 
until a diagnosis has been reached. It may be based on the presence of 
characteristic signs peculiar to certain affections alone. Thus the crepitant 
sound denotes the existence of pneumonia. But there are very few signs 
which are inseparable from a disease, being found in that and no other. 
It must be remembered, that all the symptoms typical of a disease will 
be but rarely present. 

In some, possibly many instances, the disorder is readily apparent, and 
the exact location of it detected. Cough, and rapid breathing would point 
at once to the chest as the seat of the trouble. In other cases much diffi- 
culty will be experienced. Some symptoms may be absent, and others 
unduly prominent. Patient watching, with a careful analysis and study of 
each individual case will, however, usually dissipate all doubts. 

The previous history is essential in reaching a diagnosis. The duration 
of the symptoms materially assist in determining whether we have an 
acute or chronic disease to contend with. If the animal were recently to 
all appearances in good health, and the attack more or less sudden in its 
invasion, the disease is probably the former, whereas, if the dog has for a 
long time shown certain signs of ailing, the disease is probably chronic 
in character. A highly effective method of reaching the diagnosis of a 
disease is called, " reasoning by way of exclusion." 

In a case of doubt, the problem is generally to decide between a certain 
number of diseases. The existing disease is one of two, three, or more, 
which may be suspected. Now if it be difficult to decide which one of these 
is the disease present from positive proof, it may be practicable to decide 
that there is insufficient evidence of the existence of one or more, and 
therefore they are excluded. By this process of elimination, the number 
of diseases is diminished, and may bo reduced even to one disease. To 
illustrate the application of this method. — 

Our dog does not respond to the usual call. We seek his kennel for the 
cause, find him unable to leave it, and observe the following symptoms. 
His breathing is rapid and labored; his manner exceedingly dull; he opens 
his eyes only to close them at once ; hangs his head, it falls as though he 
slept, to be lifted as he seems to waken, or disturbed from time to time by 
a dry hacking cough, with an attempt to vomit, occasionally raising a 
little colored sputa. Nose and body are very hot. He lays down only to 
assume at once a sitting position, with forelegs braced and separated. 



DIAGNOSIS — PROGNOSIS. 21 

The disease may possibly be in the throat, but is evidently in the chest. 
The previous history tells us that the symptoms are acute, therefore we 
can at once eliminate all chronic affections, and there are left laryngitis, 
bronchitis, asthma, pleurisy, and pneumonia. 

An examination of the throat dispels the doubt respecting laryngitis. No 
knowledge of a previous attack, the absence of wheezing respiration, and 
husky, barking cough, and asthma is reasonably excluded. 

In bronchitis, so early in the disease, we should not expect such marked 
constitutional symptoms; while some fever would probably be observed, 
it would scarcely run so high; again, while the breathing is often acceler- 
ated, it lacks in the early stages at least, that labored character. Pain in 
bronchitis is evident when the patient coughs, and is less apparent in the 
interval. His discomfort would tend to make him restless, and on lying 
down he would assume no unusual position. These facts considered, ren- 
der bronchitis improbable. 

Uneasiness of the animal is one of the marked symptoms of pleurisy. 
That indication is absent in the patient before us. The breathing too is 
different, while in pleurisy it is labored, it is also unmistakably painful, 
and inspiration is shortened from that cause. A dog affected with that 
disease, would seem to avoid taking more air into his lungs than absolutely 
possible. There would be a restraint in the working of the muscles of the 
chest, that plainly told of pain. This too would be shown in the cough, 
dry and shortened, with little or nothing raised. While fever is present in 
pleurisy, it seldom in the early stage, runs as high as observed in this case. 

If these differences in symptoms noted are insufficient, an examination 
of the chest by the ear will remove what doubts remain. 

Pleurisy then excluded we come at last, by this method, to the disease of 
the animal before us — pneumonia. 



PROGNOSIS. 

The art of foretelling results in diseases is called prognosis. To deter- 
mine the probable end in many cases, is often important with reference to 
treatment. The writer has deemed it wise to consider the signs on which 
prognosis is based, incidentally in connection with individual diseases. 
Some few obvious appearances which render the prognosis unfavorable, 
may here be mentioned : — Continued loss of flesh when connected with 
chronic affections is serious. Very feeble, rapid pulse, more especially in 
acute diseases, indicates a very grave condition. Among the fatal signs are 
a fixedness of the eyes, denoting paralysis; involuntary discharges, indicating 
great insensibility. A jerking inspiration if not dependent upon diseases of 
the lungs, betokens death. 



22 THE PRINCIPLES OF MEDICINE. 

C&US&TION. 

A knowledge of the causes of disease is highly important as a means of 
prevention. When causes are traced to their origin, their influences can 
often be obviated. It not unfrequently happens that ignorance of etiology 
largely prejudices recovery, when a knowledge of the morbid influences, 
still operative, might be removed. 

The term traumatic is used to distinguish certain causes. Anything which 
occasions an injury or wound of a part, from which disease results, is a 
traumatic cause. Certain diseases, the origins of which we are unable to 
appreciate, are termed spontaneous. 

Predisposing or exciting causes are influences that induce a tendency 
or liability to certain affections. They alone may be sufficient to give rise 
to disease, or they may only suffice to so influence the system, the condi- 
tions will be favorable for the occurrence of it. 



$£>MIJYISTERIJYG ME®ICIJYjE. 

It is presumed that the owner, or at least one familiar with the dog to be 
treated, will administer the medicine. If kindness and patience is exhib- 
ited, little or no trouble will be experienced. 

An important object is to concentrate drugs as much as possible. If given 
in the form of small pills, they can be pressed into raw beef and thrown 
to the animal, after first tempting him with a few pieces. 

When medicine is to be given in a bolus or very large pill, this method 
should be employed. Grasp the muzzle of the dog firmly with the left 
hand, the thumb and fore-finger on either side, pressing in the upper lips 
covering the teeth, thus preventing his biting. His mouth being opened, 
and head elevated, carry the bolus back into the throat as far as possible 
and close his jaws. If he does not swallow immediately, closing his nos- 
trils, and stopping his breathing will be effectual. 

If the dog is very large or unruly, and liquid medicine of unpleasant 
taste is to be administered, an assistant will be needed. 

Liquids can best be given from a bottle, the assistant preventing the 
jaws closing and breaking it. A spoon is unfit, as much will be spilled in 
its use. Making a funnel of the cheek and pouring the medicine in slowly, 
is an admirable method, and can be employed if the dog is unconscious 
and cannot swallow; care must be observed, allowing but little at a time 
to trickle down the throat. 

Some medicines can be disguised in milk or strong broths. Ordinarily* 
drugs should be given upon an empty stomach, excepting tonics, which 
should enter with the food, and be incorporated with it. 



CHti<PTE<R IV. 



Spec ml p&thology 
Therapeutics. 



IJYTR 0<D TfCTIOJST. 

Before entering upon the consideration of individual diseases, it may- 
be well to understand certain points of distinction, interesting and of prac- 
tical importance. 

Differences as regards severity and duration, constitute a basis of the 
division of diseases into varieties. The same disease may be either acute y 
subacute, or chronic. A disease is acute when it has a certain degree of in- 
tensity, and runs a rapid course. The subacute variety has less intensity; 
a disease of moderate activity. The chronic variety exists when a diseaes 
is subacute, and it is of long continuance. The division into varieties based 
on the difference just named, is especially applicable to inflammatory 
affections. 

A point of distinction of practical importance relates to duration. Some 
diseases continue for a definite period, never exceeding certain limits in 
this regard. Those which tend intrinsically to end after a certain time, 
are distinguished as self limited. 

In the list of individual diseases, are some recognized as such for the 
sake of convenience, but which in reality, are only effects or symptoms of 
disease, as for example, jaundice and dropsy, which are merely symptoms 
occurring in connection with different affections. 

It will be observed that the term expectant is often used, the treatment 
of a disease by expectation, consists in watching carefully its progress, 



24 INTE OB TJCTION. 

and meeting, with appropriate measures, unfavorable events as they arise, 
or withholding active treatment until the need is manifest. 

It will be noted that in prescribing drugs, simplicity has been observed. 
Not the least important is the selection of concentrated remedies, divesting 
them of nauseousness, thereby rendering their administration less difficult. 

The writer in prescribing medicines, has deemed it wise and more con- 
venient to choose some standard, and leave the reader to divide or add to 
the doses as the size of the dog may warrant. He has therefore selected 
one of about fifty pounds in weight. Where a toy dog is to be treated, the 
dose should be lessened one half, and for a mastiff or St. Bernard, or one 
approaching in size, the dose should be doubled. For instance, if the dose 
one teaspoonful is recommended, that would be proper for a setter or pointer, 
in fact any dog of fifty pounds weight; one half a teaspoonful would be the 
dose for a terrier or pug, and two teaspoonfuls for the larger breeds. 

Sufficiently correct for ordinary purposes — a teaspoon measures one 
liquid drachm — a dessertspoon two drachms — a tablespoon four drachms, or 
one half an ounce. 

An examination of a dog when ill cannot be hurriedly made. By patient 
watching some clue as to the location of the disease, may be acquired. 
His general appearance, the expression of his eyes, his breathing, his 
manner of moving about, should be noted. He should be forced to walk, 
and his back be particularly observed, if natural or arched. His way of 
lying down, and the position assumed may signify much. 

By watching the head, the point of suffering may often be determined. 
The ears, mouth, tongue, and throat should be carefully examined. To 
note the pulse and temperature is of especial importance. The former, 
normally runs from eighty to one hundred. The indications from it may 
be read thus : — When irregularly intermittent — nervous affections; contin- 
uously intermittent — possibly organic disease of theheart; rapid and bound- 
ing; fever, or inflammations; soft and easily compressible — debility and 
depression; thin and thready — exhaustion and death. 

The examination of the abdomen should be carefully made. Observing 
if the same is soft and flaccid, or hard and tense. Tenderness beneath the 
hand, will be revealed on gentle pressure, by the animal shrinking, or 
turning with piteous expression. 

As regards nursing, pure air, sunlight, cleanliness and warmth, nour- 
ishing and sustaining diet, are the essentials. 

In sickness and in health alike, man's true friend and honest comrade 
the dog, deserves all the care his owner can bestow upon him. 



DISEASES 

OF 

THE RESPIRATORY ORGANS. 



Acute Pleurisy. 

Each lung is invested, upon its external surface, by an exceedingly del- 
icate membrane, the pleura, which incloses the organ as far as its root, 
and is then returned upon the inner surface of the chest. The inner sur- 
face of the pleura is smooth, polished, and moistened by a fluid which 
favors the easy play of the surfaces, as the lungs alternately expand and 
collapse in movements of respiration. 

In inflammation of this membrane or pleurisy, this lubricating fluid dis- 
appears, and the surfaces become roughened, hot, swollen, and painful as 
they come in contact and rub together with every inspiration. This con- 
dition rarely exists longer than twenty-four hours, and oftener a much 
shorter time; then follows an effusion into the affected side, the space 
being in some instances only partially filled, and in others the amount of 
fluid is of sufficient quantity to fill the cavity of the pleura, compressing 
the lung into a small, solid mass. In certain cases of acute pleurisy which 
pursue a favorable course, absorption of the liquid commences a few days 
after the accumulation has reached the maximum. Should the quantity 
remain stationary, or the diminution take place very slowly, after the 
elapse of two or three weeks, the disease becomes chronic. 

Pleurisy is an unilateral disease, that is, it affects the pleura of one side 
only. While it may be associated with pneumonia (pleuro pneumonia), it 
does not tend to the development of that disease. 

Causation. — Acute pleurisy may be produced by contusions, especially 
if accompanied with fracture of the ribs, and penetrating wounds. It is 
remarkable, however, that severe injuries of the chest often occur without 
giving rise to this disease. Cold resulting from exposure, is the more fre. 
quent source of pleurisy. It may, however, be spontaneous, that is pro- 
ceed from an unknown internal cause. 

Symptoms . — The attack is usually sudden. In a certain proportion of 
cases, however, some pain or soreness exists one, two, or three days before 
the development of acute inflammation. It is sometimes ushered in with 
a chill, as shown by shivering. Pain in the affected side attends the onset 



26 DISEASES OF THE RESPIRATORY ORGANS. 

in a majority of cases, and is usually intense. It is sharp and cutting in 
character and is felt especially in the act of inhaling. It increases during 
inspiration, often becoming so severe that the act is shortened and arrested 
before completed. This is due to the pain, caused by the rubbing together 
of the inflamed sides of the pleura as the lung expands. The respiration 
is consequently quickened, and the animal instinctively multiplies the acts 
to compensate for the want of a full inspiration. 

Cough is usually present. The pain in coughing leads instinctively to 
efforts to repress it, and its character is termed suppressed. 

Fever is coincident with the development of the inflammation, varying 
in intensity in different cases. 

The usual indications associated with fever are present; restlessness, 
thirst, pulse rapid, full, and bounding, nose hot and dry, tongue slightly 
coated, eyes watery, and wearing a pleading anxious look, the whites red- 
dened and the lining of the lids deeper in color. 

After a considerable amount of effusion has taken place, the symptoms 
are materially modified. The pain is notably lessened, the acts of coughing 
are less distressing, and the efforts at suppression not so apparent. The 
fever diminishes, and the other evidences of constitutional disturbance, 
in a manner disappear. The respirations continue, more or less hurried, 
their frequency now depending on the compression of the lung by fluid. 

If a considerable amount of liquid is rapidly effused, the respirations are 
quickened; the animal suffers from a painful sense of the want of breath, 
and may be obliged to maintain a sitting posture, with fore legs spread 
widely apart. If the quantity is not large and the effusion has not taken 
place rapidly, less suffering will be noted while quiet, but exertion will 
cause panting and a sense of suffocation. 

With a small quantity of effusion, the animal prefers, when lying down, 
to lie on the affected side, as in that position he is able to expand more 
fully the opposite lung. With a large quantity of fluid present, the breath- 
ing becomes more labored and abdominal as shown by the heaving action 
of the muscles of the flank. The limbs become dropsical, suffocation is 
threatened, and death may result from that cause. 

^Diagnosis . —In the earlier stages some difficulty will be experienced in 
discriminating between the disease under consideration, and pneumonia. 
An examination of the chest by inspection, will show restrained move- 
ments, caused by the pain. Examination by the ear will determine the 
respiratory sound more or less weakened on the affected side, due to the 
fact that pain leads instinctively to a diminished use of the lung involved, 
while the action of the other lung is increased. No great importance can 
be attached to this sign alone, as in some attacks of pneumonia, severe 
pain may exist, and the same appearance be present. A pleural friction 



ACUTE PLEURISY, 27 

sound is a sound of grazing, rubbing, or grating, due to the movements, in 
opposite directions of the pleural surfaces with inspiration and expiration. 
The sound is more or less intense, dry, and appears to be near the ear, 
conveying the idea of friction of roughened surfaces. If this is distinctly 
present, its diagnostic significance is important, showing pleurisy exists. 

The signs belonging to the second stage manifest themselves without 
much delay. Liquid effusion having taken place in sufficient quantity to 
be apparent, the diagnosis is easier. 

The signs of an effusion are obtained by percussion, auscultation, and 
inspection. To determine by percussion, press the palm and fingers of the 
left hand firmly against the side of the chest, then tap lightly one finger 
with the second finger of the right hand, giving a sharp quick blow. 
If the sound given forth is dead and flat, it denotes an absence of air within 
the part of the chest percussed. On auscultation the respiratory sound is 
either suppressed or but feebly heard, unless the quantity of liquid is 
sufficient to compress the lung into a solid mass, then the sound is intensi- 
fied, rude, and harsh, like that heard on placing the ear to the neck of the 
animal. If the quantity of liquid be large enough to distend the pleural 
sac, the depression between the ribs of affected side may be diminished 
and even swell out. This complete distension by liquid effusions is, how- 
ever, exceptionally rare. 

^Prognosis .—The prognosis in acute, uncomplicated cases of pleurisy, 
with but little effusion, is favorable , provided the constitution of the 
animal is not enfeebled. The presence of a large liquid effusion is a very 
unfavorable sign, and death may result from suffocation or exhaustion. 

When recovery takes place from pleurisy, the roughened surfaces of the 
pleura come together and are united by adhesion of newly found tissue. 

Treatment,— The objects of treatment in acute pleurisy, differ in its 
different stages. The purposes in the first, are to arrest, if possible, the 
progress of the disease, to diminish its intensity, if it be not arrested, and 
to relieve suffering. The indications are essentially the same as in the 
earlier period of most acute inflammations. 

The remedy of the first importance is opium in some form. It is invalu- 
able not only for its palliative, but its curative action. By relieving pain, 
it diminishes the determination of blood to the inflamed parts. It also 
lessens the constitutional disturbance, and enables the system to tolerate 
better the local affection. Conjoined with the use of opium, remedies 
addressed to the circulation, may be employed. Aconite is preferred, 
because its sedative effect upon circulation is produced without depress- 
ion. Blisters should, not be applied in this stage. Cloths wrung out of hot 
water and bound around the chest will act as a palliative, and afford 
marked relief. 



28 ACUTE PLEUEISY. 

Opium and aconite are conveniently combined in the following mixture — 
R. Morphise Sulphatis gr. ij 
Tr. Aconiti Bad. gtt. xxv 

Aquae § iij 

Ft. Mist. Sig. Dose one teaspoonful. 
This should be given every three or five hours until the pain subsides 
and the animal is inclined to sleep. 

While the pain continues, and the fever remains unabated, the sedative 
mixture should be persisted in. A mild purgative, in the form of syrup 
of buckthorn in tablespoonful doses may be added to the treatment, to aid 
in lessening the fever, and restraining the liquid effusion. 

In the second stage after the pain and fever have subsided, the object of 
treatment is to promote absorption of the liquid. The kidneys may be 
stimulated to increased activity by the following— 
R. Potass. Acet. 3 iv 

Infus. Digitalis § iv 

Aquae § ij 

Ft. Mist. Sig. Dose two teaspoonfuls every live or six hours. 
Counter irritation may now be resorted to, the tincture of iodine applied 
with a brush preferred. The important object is to support and nourish 
the animal. Laxatives and external applications must be discontinued if 
the general strength seems impaired by their use. The diet should be nutri- 
tious and concentrated. Tonic remedies are useful and may be given in 
the form of the tincture of iron, twenty drops well dilated, or quinine in. 
two grain doses, three times a day. Throughout the disease, pure air, 
warmth, and cleanliness are absolutely essential. 

During convalescence, the object is to re-establish the normal health. , 
Gentle exercise out of doors is to be encouraged, and the local affection 
will disappear in proportion to the rapidity with which improvement in 
the general condition takes place. 



DISEASES OF THE RESPIRATORY ORGANS. 29 



Ch<8onic <Pleu<risy. 



Chronic pleurisy occasionally follows the acute form of the disease, but 
in the majority of cases is a sub-acute affection from the first. It is often 
developed imperceptibly, those prominent symptoms observed in the 
acute form, being absent or lacking sufficient intensity to characterize 
the disease. 

Anatomically, the conditions existing in chronic pleurisy are essentially 
the same as in the acute form. The pleural cavity contains a liquid effu- 
sion of serum and lymph , which in the event of recovery becomes 
absorbed. Bands of adhesion are formed uniting the inner surface of the 
pleura, and the chest walls become contracted, leaving a depression gen- 
erally permanent, more especially in cases of large effusions. 

Causation. —The same influences may give rise to chronic that are 
involved in the causation of acute pleurisy. It may be induced traumati- 
cally, and is sometimes due to exposure. More often it proceeds from 
internal causes which are not understood. I 

Symptoms . — Cough, pain and tenderness are frequently wanting, and 
rarely prominent in this disease. The most marked symptom is the in- 
creased frequency of the respirations, which may be moderate while at 
rest, but become evident on exercise. Here, as in the acute form, the 
embarrassment in breathing will depend upon the amount and rapidity 
with which the effusion takes place. The pulse generally runs above the 
normal, and is small and compressible. Appetite is impaired. 

Diarrhoea occurs in some cases, and emaciation may follow, although 
the strength is often maintained to a marked degree, and the animal be 
out and take considerable easy exercise. 

^Diagnosis. —The symptoms apparent in this disease will aid much, but 
a positive diagnosis can hardly be reached without auscultation and per- 
cussion. The signs of liquid effusion are the same in chronic as in acute 
pleurisy. In the former the amount is often greater, and the contraction 
of the affected side is more marked after absorption. 

Chronic pleurisy is often associated with other diseases, among them 
pulmonary consumption and dropsical affections, which, by their indi- 
vidual symptoms, may be detected. 

^Prognosis . — Simple chronic pleurisy unassociated with any other 
serious disease, and occurring in an animal previously healthy, may be 
recovered from, but a permanent deformity, in contraction of the affected 
side is quite certain to result. Death often occurs from associated com- 
plications. In many cases a breaking down of the lungs follows chronic 
pleurisy, and the disease assumes the form of consumption. In other cases 
absorption of the effusion may go on to a certain extent, and the animal 



30 CHRONIC PLEURISY. 

regain good health, even although a portion of the liquid remains. 

Chronic pleurisy may end in empyema, in which disease the liquid be- 
comes purulent, and from which recovery is very doubtful. 

Treatme?it.— The objects of treatment are to remove the effused liquid, 
and develop and sustain the general strength of the system. For the first 
object, the measures which may be employed, are the same as in the last 
stage of acute pleurisy. Small blisters, or the tincture of iodine may be 
applied to the affected side, and mild laxatives should be judiciously given 
if the general condition and strength warrant their use. 

The second object calls for tonic remedies, which should be given three 
times a day. A pill, combining several of the more powerful agents, can 
be made as follows — 

R Quiniae Sulph. gr. xxiv 

Ferri Carb. 3 ss 

Ext. Nucis Vomica? gr. viij 
Ft. Pil. No. xxiv. Sig. Dose one three times daily. 
Tonics should be persisted in, and may be changed occasionally, as the 
animal becomes accustomed to their use. The pills may, after a time, be 
discontinued, and the syrup of the iodide of iron in ten drop doses, or the 
elixir of calisaya bark, iron, and strychnia in teaspoonful doses, be given. 
If the animal be thin in flesh, cod liver oil must be added to the treatment. 
Pure air, gentle exercise, and nutritious diet are essential in this, as in 
all exhausting diseases. 

In extreme cases, where a rapid formation of the liquid effusion threat- 
ens death by suffocation, tapping the chest may be resorted to, but a skil- 
ful physician, the family attendant, should be employed for the operation, 
which, in but few cases, will result unsuccessfully, as the fluid generally 
returns. 



DISEASES OF THE RESPIRATORY ORGANS. 31 

(Pneumonia 

An inflammation of the substance of the lungs, or pneumonia is charac- 
terized by an exudation into the air cells, solidifying for a time that por- 
tion of the lung affected. The first appreciable anatomical change in this 
disease is an abnormal accumulation of blood, due to an active congestion 
of the parts involved. This condition lasts but for a short time, and is 
speedily followed by an exudation, a material which escapes from the 
blood and coagulates within the air-cells. The cells are filled and dis- 
tended with this exuded matter and cease to contain air. The lung is 
solidified, presenting an appearance not unlike liver, and hence this con- 
dition is called hepatization. 

If the progress of the disease be favorable, the exudation is removed 
mainly or exclusively by absorption, and the recovery of the affected 
part is complete. If the disease progresses unfavorably, absorption of the 
product within the air cells does not take place, the substance of the lung 
softens and breaks down, a condition called purulent infiltration. 

The constitutional symptoms then become more marked, the distress 
more apparent. The expression grows even more piteous and haggard, 
the eyes more sunken. The nostrils dilate, the cough loose becomes per- 
sistent and distressing, and the mouth and lips are covered with a thick 
slime. The breath which has a sweet, sickish odor, comes quick and short. 
Approaching suffocation is obvious. The sitting position so long main- 
tained is still persevered in, until the limbs become dropsical, the skin 
cold and clammy, the pulse faint and flickering, finally death ends all. 

Causation.— While exposure to cold, is an evident cause of pneumonia 
in many cases, it is probably but an exciting influence co-operating with 
an existing morbid condition or predisposition, which we are unable to 
comprehend. The disease is in many cases developed spontaneously, no 
obvious cause apparent. 

Symptoms. — The invasion of the disease is often abrupt. In a large 
proportion of cases pneumonia is ushered in with a chill, as shown by 
shiverings. Speedily following the chill pain is manifest, in some cases 
severe, in others very slight. Cough usually appears soon after the attack 
commences. It may be prominent, and is sometimes wanting. The matter 
coughed up is at first scanty and thick. In a certain proportion of cases 
it soon assumes a character distinctive of the disease termed rusty, from 
its reddish tint like iron rust. 

Fever follows immediately the invasion of the disease. The pulse runs 
high, loss of appetite occurs, great thirst is experienced, and prostration 
manifested. The nose becomes hot and dry, the eyes reddened. The res- 
pirations increase in frequency, as the disease progresses, until a sense 



82 PNEUMONIA, 

of suffocation forces the animal to assume a sitting position, with extend- 
ed head and protruded tongue. 

Diagnosis. — During the early stage, by placing the ear to the affected 
side, crepitation can be heard in most cases. This when present is highly 
distinctive of pneumonia. The crepitant sound is dry, very fine, crackling, 
and heard only on inspiration. This sound is due to the separation or 
bursting of agglutinized bubbles, and is much the same as one hears made 
by the boot when walking on crusted snow. 

In the second stage, after the lung has become solidified, percussion 
shows marked dulness, a flat dead sound being emitted. The respiratory 
sound becomes exaggerated by the law of transmission of sound by solids, 
and the bronchial respiration is distinctly heard. Crepitation may be 
present in this stage, and may be wanting. 

When recovery from the disease commences, the respiratory sound 
grows more natural, crepitation at times returns, and frequently a sub- 
crepitant sound is heard. This is fine, moist, and bubbling, carrying the 
idea of small bubbles, heard with either inspiration or expiration, or with 
both acts. 

Dulness on percussion, becomes less and less marked, and finally dis- 
appears, but a trace is often left for a time after an examination by the 
ear shows the exudation to have been removed. If the disease does not 
clear up, but passes into the stage of infiltration, the dulness or flatness 
on percussion continues, and coarse bubbling sounds are detected, due to 
the presence of pus in the air-cells, heard at times louder just after cough- 
ing, and can often be appreciated by placing the flat of the hand to the 
chest, when a sensation of fine bubbling will be transmitted. 

^Prognosis. — Pneumonia is a very serious disease, and is very often 
fatal. At times only a small proportion of the lung is affected, the disease 
then being termed circumscribed. The extent of the disease in a great 
measure indicates the gravity and danger. Accidents and complications 
are very liable to invest the cases with greater gravity, and where there 
are no symptoms which denote imminent danger, sudden changes often 
take place for the worse. 

When convalescence in the disease sets in, recovery is generally com- 
plete. From purulent infiltration there is very little hope of recovery. 

Treatment. —Pneumonia belongs among those diseases distinguished 
as self limited. If uncomplicated and not attended with accidents, it runs 
a definite course, ending in restoration, provided the powers are main- 
tained. The treatment must be supportive and every influence calculated 
to depress the system,must be studiously avoided. 

In the first stage, the object should be to relieve symptoms, to diminish 
the intensity of the inflammations, and prepare the system to bear the 



PNEUMONIA, S3 

severe strain forced upon it. Many authors advise the use of blisters, hut 
this the writer cannot endorse, considering their employment injudicious. 
Other authorities recommend flaxseed meal poultices, and warm fomen- 
tations. These are objectionable from the fact that the animal is liable to 
become chilled while the applications are being removed and changed. 
The object is to prevent the air coming in contact with the chest, and no 
better means can be devised than the cotton jacket. Many thicknesses of 
cotton batting can be quilted on to cloth, cut with holes for the fore legs, 
and roughly shaped to envelop the chest from the neck to the loins. This 
when basted on to the animal is a sure protection, and contributes to his 
comfort, by keeping the skin moistened with perspiration , and all the 
advantages of a poultice are thereby secured. 

Opium should be given in the first stage to subdue the pain and to quiet 
the system. If the pulse is full and bounding and the animal in good 
health previous to the attack, sedatives may be combined with the opiate, 
and the morphine and aconite prescription recommended in acute pleu- 
risy be used. If pain is not severe, and fever runs high, the tincture of 
aconite root may be given every two hours, alone, or in the following 
mixture — 

R Tr. Opii. Camphoratae § i 

Tr. Aconiti Had. gtt. xxv 

Potass. Chloratis 3 ij 

Ammon. Muriatis 5 i 

Syr. Simplicis % i 

Aqua3 ad. 5 iij 

Ft. Mist. Shake well, Sig. Dose one teaspoonful from four to six hours. 
A room of equitable temperature should be chosen, and good ventilation 
be maintained. Never wait in pneumonia until trouble comes; rather 
anticipate it, and be prepared for emergencies. Commence early with 
supportive measures, and insist upon it the animal takes nourishment 
at regular intervals. Select the concentrated and most sustaining nutri- 
ment such as raw eggs, beef juice, and beef extracts. 

To support and sustain the vital powers and to prolong life beyond the 
limit of the disease, is the general indication in the second stage. Opium 
if indicated may still be persisted in, and stimulants and stimulating tonics 
should be commenced. Given moderately at first, but pushed if the need 
becomes manifest. Quinine in two grain doses should be given every four 
hours, and two teaspoonfuls of brandy may be administered in milk at 
intervals, and the effects watched. Should the pulse weaken, the stimulant 
must be increased to a tablespoonful dose, and given every two or three 
hours. If failure of the powers seems imminent, one teaspoonful of the 
aromatic spirit of ammonia must be added to each dose of brandy. 



34 PNEUMONIA, 

If the limit 01 the disease is reached, and resolution commenced, recov- 
ery promises to be rapid, and there is little or no danger of a renewed 
attack. In the stage of resolution, tonic remedies are indicated, the quinine 
can be discontinued, and some combination of iron be substituted. The 
elixir calisaya bark, iron and strychnine, in teaspoonful doses before feed- 
ing, is an admirable tonic. It is sometimes difficult to secure a reliable 
preparation however, in which event the following mixture will be found 
useful — 

R Ferri et. Ammonise Cit. 5 iss. 
Tr. Nucis Vomicae 5 i j 

Tr. Cinchonas Comp. giv 

Ft. Mist. Sig. Dose one teaspoonful three times daily before feeding. 
Cod liver oil should be added to the treatment, and given in tablespoonful 
doses after eating or mixed with the food. As soon as the animal is fairly 
convalescent a solid diet may be allowed, meat raw or cooked as he seems 
to prefer, in fact anything within reason that he will eat, and the quantity 
need not be much restricted. Exercise in the open air in pleasant weather 
should be early encouraged. 

In event the lung breaks down, and the disease passes into the stage of 
purulent infiltration, there is little or no hope for the animal. The only 
treatment is to crowd the stimulants and nourishment. 

Recent authorities have advised the use of chloral hydrate, to combat 
the pain in pneumonia. The writer feels that there are decided objections 
to its use, from its peculiar depressing action on the heart, which organ 
throughout the disease needs to be stimulated and strengthened. 



DISEASES OF THE RESPIRATORY ORGAN'S. 35 



(BRONCHITIS. 



An inflammation seated in tlie lining membrane of the larger bronchial 
tubes constitutes the disease called bronchitis, a very common affection 
among dogs. It is generally ushered in by an inflammation of the mucous 
membrane of the nasal passages, which commencing in the nostrils travels 
downward to the lungs. 

The disease may be divided into two stages, which can be conveniently 
termed the dry and the moist. From the occurrence of the first symptoms 
in the nose, in from one to three days the disease makes the transit to the 
larger bronchial tubes, the mucous membrane of which becomes dry, red- 
dened, swollen, and sensitive. In the progress of the affection, after two 
or three days, the mucous secretion , which has been absent or scanty, 
reappears and is abnormally increased. 

Bronchitis may be primary or secondary, that is it may occur as a distinct 
affection or be developed as a complication of certain diseases, such as 
pneumonia, or consumption. 

It maybe either acute, sub-acute, or chronic, as based on the differences 
as regards the severity and duration of the inflammation. 

Causation. — Exposure to damp and cold; violent exercise, and subse- 
quent confinement in draughty kennels; changes in the weather, and 
some special atmospheric influence not understood. This is to be inferred 
when the disease prevails as an epidemic. 

Symptoms. — Shivering, and the common evidences of catarrh, are the 
primary symptoms noted, followed by some fever, higher pulse, thirst, 
loss of appetite, dulness and general lassitude. The cough is at first dry 
and painful, but not suppressed. This changes as the mucous secretion 
becomes abundant, then the pain abates, the cough loosens and has a softer 
tone. Respiration is usually unaffected, rapid breathing being observed 
only in exceptional cases, in which the mucous secretions accumulate, and 
obstruct the bronchial tubes. The expectoration is at first small and scanty, 
later copious and frothy. The eyes are reddened, the nose hot, and glued 
with a thick mucous which becoming free and thin, is accompanied with 
frequent sneezing. 

These symptoms are present in ordinary bronchitis. An unfrequent and 
graver form is developed when the inflammation affects the smaller tubes. 
This is termed capillary bronchitis, and differs widely from the ordinary 
acute disease. It is an exceedingly grave affection, and the danger proceeds 
from obstruction to the current of air to and from the air-cells. This 
obstruction is due to the small size of the affected tubes. The swelling of 
the mucous membrane, and the presence of the muco-purulent liquid, 
which in the larger tubes do not interrupt the free passage of air during 



86 BRONCHITIS. 

respiration, here occasions serious interference. In the capillary form of 
bronchitis, all the symptoms of suffocation are present and death usually 
results from that cause. 

'Diagnosis. — Acute bronchitis is to be discriminated from pleurisy and 
pneumonia, more especially the latter. The absence of severe pain and 
rapid breathing, the presence of a copious expectoration, which is not 
rusty, are negative points, which, with an examination of the chest, will 
render a diagnosis easy. 

On percussion nothing abnormal is detected. On auscultation coarse 
mucous rattles are heard throughout the chest. Their presence and diffu- 
sion over both sides are distinctive of the disease. The gravity of the 
symptoms will indicate whether capillary or simple acute bronchitis is 
present. 

^Prognosis . — Ordinary bronchitis when unassociated with other diseases 
is dangerous only in very young puppies and old dogs. A mild attack is 
soon recovered from. In the capillary form, there is little or no hope for 
the animal so affected. 

Treatment, — A very important item is to guard against changes in the 
temperature. The patient should be kept in a room well ventilated and 
comfortably heated. In the earlier stage, an attempt should be made to 
abort the disease, with from five to ten grains of Dover's powder at night, 
and an application of mustard and vinegar, or kerosene oil to the chest, 
anointing the parts afterwards with fresh lard. This treatment should be 
followed the next morning with a dose of castor oil or syrup of buckthorn. 

The effort if unsuccessful will at least lessen the severity of the disease. 
For the cough in the earlier stage the following is recommended — 

R Syr. Scillse gi 

Spts. MW\. Comp. %\ 

Syr. Tolu §ij 

Ft. Mist. Sig. Dose one teaspoonful every three or four hours. 
If the cough becomes a distressing symptom, opium can be wisely com- 
bined with expectorant remedies, as in the following — 

R Sol. Morph. Sulph. 
Syr. Scilla3 
Vini Ipecac 
Syr. Senegse aa §i 

Ft. Mist. Sig. Dose one teaspoonful every three or four hours. 
In the second stage, nutritious diet and tonic remedies are measures 
which assist in recovery; two grains of quinine may wisely be given two 
or three times a day. 
The chlorate of potassa is a remedy of great value in all diseases of the 



DISEASES OF THE RESPIRATORY ORGANS. 37 

mucous membranes, more especially when the secretions are scanty. It 
will be found efficacious in all stages of bronchitis, and may be added 
freely to the water the animal drinks, or given in the following mixture — 
R Potass. Chloratis 3*j 
Syr. Scillae % ss 

Syr.Tolu. Sij 

Aquae ad. §iv 

Ft. Mist. Sig. Dose one teaspoonful every three or four hours. 
If the disease involves the smaller bronchial tubes, and suffocation is 
threatened, an emetic should be administered and a stimulating expecto- 
rant given as in the following— 

R Ammoniae Carb. 5ij 
• Syr. Senegas giij 

Ft. Mist. Sig. Dose one half a teaspoonful in a tablespoonful of pepper- 
mint water every two hours. 

When danger of sinking is evident, whiskey or brandy may be added to 
the treatment and given in dessertspoonful doses, as often as the urgency 
demands. 

If the disease tends to pass into the chronic form, cod liver oil two or 
three times a day should be given, with an iron tonic of elixir calisaya 
bark, iron, and bismuth, dose one teaspoonful. 

As a rule expectorant remedies are not indicated in chronic bronchitis, 
and do harm by their depressing effect, and by disturbing the appetite and 
digestion. 



88 DISEASES OF THE RESPIRATORY ORGANS. 

Consumption. 

The term consumption, wasting of the body, strictly speaking, implies 
pulmonary tuberculosis, an affection characterized by the presence in the 
lungs of a morbid product called tubercle. This deposit eventually under- 
goes softening, becomes liquefied, ulcerations follow, and destruction of 
the lungs result. 

Causation. —Every influence which appears to affect the health has 
been alleged to be a cause of consumption, by impairing the nourishment 
of the body and inducing poverty of the blood. Bad air, deficiency and 
poor quantity of food are prominent factors. Poor food injures the mucous 
membrane of the stomach and intestines, and produces repeated attacks 
of irritation in those parts. That the seeds of consumption are planted by 
breeding in and in, is quite probable. 

Antecedent diseases of the respiratory organs may induce the affection 
directly, and other serious derangements tend to its development. Jacobi 
reports that a dog which ate the sputa of his master, ill with the disease, 
died of consumption; an evidence of communicability. 

Some authors include asthma among the causes of consumption. This 
is not the case however, as the presence of asthma seems to afford protec- 
tion against pulmonary tuberculosis. 

Symptoms. — In many cases, latent symptoms exist without sufficient 
prominence to excite suspicion, and a cough dates the beginning of the 
disease. The number of respirations is somewhat increased, the heart's 
action irritable, and the pulse accelerated. The loss of flesh is perceptible, 
the appetite somewhat diminished, the coat becomes staring and the hair 
falls out. Fever sets in and runs at intervals. The strength is obviously 
impaired. Emaciation gradually becomes extreme, diarrhoea sets in, the 
animal becomes exhausted and dies. The symptoms and course of the 
disease are modified by complications, or as other organs are involved. 

treatment. — In the earlier stages certain agents may be employed with 
a hope of arresting the disease; the results will however in the majority of 
cases prove negative. The compound syrup hypophosphites may be given 
in teaspoonful doses before feeding, and cod liver oil in tablespoonful 
doses two or three times daily with the food. The diet should be nutri- 
tious and concentrated. Pain and distress demand the administration of 
opiates. 



DISEASES OF THE RESPIRATORY ORGAN'S. 39 

The term asthma should properly he limited to one morbid condition. 
Veterinarians distinguish between the congestive and spasmodic forms. 
The congestive and more common affection observed among dogs, is due 
to an inflamed state of the mucous membrane of the bronchial tubes. In 
a great majority of cases bronchitis exists, and the susceptibility to the 
exciting causes is increased by its presence. The disease is more common 
in old age, and among obese, over fed, house dogs. The predisposing 
causes are derangement of the circulatory system, such as heart and lung 
diseases, and chronic indigestion. 

Causation* —The existing causes are many; cold from exposure, acute 
bronchial inflammation, and certain inhalations are particularly liable 
to bring on an attack. 

Symptoms .— Labored efforts of breathing prompted by a sense of suffo- 
cation, croupy respirations not increased in rapidity, and at times less in 
number than normal. Inspiration jerking, expiration accompanied with 
a wheezing sound. Distress and greater difficulty in breathing on exertion. 
Nostrils dilating, expression piteous and anxious. Cough in many instan- 
ces exists prior to, or manifests itself during an attack of asthma. A 
dilatation of the air cells is generally associated with this disease if severe 
and of long standing. 

^Diagnosis . —The diagnosis is not difficult; the disease has such distinct- 
ive differences, it need not be confounded with other affections in which 
labored breathing is a prominent symptom. 

Prognosis .—The significance of the disease depends upon the causes and 
conditions which induce it. In itself, asthma is not an affection likely to 
prove fatal, but it must necessarily shorten life. 

Treatment, —During an attack a prompt emetic of the sulphate of zinc 
twenty grains, or ipecac thirty grains, will afford relief. This should be 
followed with a cathartic of syrup buckthorn and castor oil, of each one 
half a tablespoonful. If the violence of the attack does not subside, the 
animal should be shut into a closed room, and on a pan of coals, stramo- 
nium leaves be burned, to an ounce of which, a drachm of nitrate of 
potassa has been added. This measure will relax the spasm, and induce 
expectoration. To relieve the co-existing bronchitis, should next be 
attempted, and the following given — 

R Potass. Chloratis 5 ij 

Tinct. Belladonna 5 iss 

Tinct. Cinchonse Comp. §ij 
Aqu8B gij 

Ft. Mist. Sig. Dose a dessertspoonful four times a day. 



40 ASTHMA. 

If the animal is too fat and gross, exercise should be insisted upon, the diet 
simplified, and a laxative be given daily unless the condition of the bowels 
contra-indicate. The following pill will be found efficacious.— 

& Ext. Aloes Aq. gr. xv 

Ext. Colocynth. Comp. gr. xv 
Podophyllin gr. iv 

Ext. Nucis Vomica3 gr. iv 

Ft. Pil. No xij. Sig. Dose one daily. 
In the treatment of asthma the laws of hygiene should be observed in 
kennelling and all exciting causes removed. 

A radical cure is doubtful, but much can be done to mitigate the disease. 
With a possible chance of success, the iodide of potassium should be faith- 
fully tried in all cases, and persevered in for some weeks. It may be given 
in the following mixture. — 

R Potass. Iodidi gij 

Spts. Ammoniac Arom. % i 
Tinct. Quassise 
Aquas aa gij 

Ft. Mist. Sig. Dose one teaspoonful three times daily. 
In the purely spasmodic form of asthma, the burning of stramonium 
and saltpetre will be found especially efficacious, and the fluid extract 
of grindelia robusta in one half teaspoonful doses may be given every hour 
until relief is manifested. 



DISEASES OF THE RESPIRATORY ORGANS. 41 

&CUTE LtifiYJVGITIS. 

The larynx is the organ of voice, placed at the upper part of the air 
passage. It performs a double function, one part of which is connected 
with the voice, the other with respiration. It is situated between the base 
of the tongue and the windpipe at the upper and fore part of the neck. 

The general character of laryngitis varies according to the extent and 
severity of the inflammation. The disease may run a mild uncomplicated 
course or it maybe accompanied with an exudation of lymph, a condition 
distinguished as croup. 

Causation .— Faulty kennel arrangements and consequent exposure to 
cold and wet. Extremes in temperature so often experienced by petted 
house dogs, which are by their habits, particularly predisposed to inflam- 
mations of the air passages. Mechanical irritations from prolonged bark- 
ing and from foreign bodies not at once removed. Injuries to the neck, 
such as continued tugging at a chain may be sufficient to induce the dis- 
ease. Inflammations of the adjacent parts, as is frequently the case in 
catarrh of the nasal mucous membranes, extend to the throat, involving 
the larynx. 

Symptoms. — A hoarse, barking cough, excited by external pressure 
over the windpipe, is one of the diagnostic characters of acute laryngitis. 
In the earlier stage the expectoration is scanty and of thick mucous, later 
it becomes abundant, and is more easily expelled. 

Fever may be more or less intense, or it may be wanting. If the swelling 
of the membrane be not great, the breathing is not notably increased. 
With a greater amount of swelling, labored respiration and difficult 
breathing are added. Inspiration and expiration are both affected by the 
obstruction, but more especially the former. It is harsh or noisy. 

There is frequently more or less difficulty in swallowing, and a light, bub- 
bling discharge from the nose. In cases where great obstruction exists the 
suffering is intense. The eyes are congested and expressive of the great 
distress the animal is experiencing. The suffering is at times rendered 
more violent by spasm, and the respiratory acts are less frequent than 
normal. With these symptoms, the disease in a large proportion of cases 
will end fatally, and the mode of dying be by suffocation. 

Diagnosis . —The diminished frequency of the respiratory acts, and the 
absence, on auscultation and percussion, of signs denoting pulmonary 
disease. The peculiar husky character of the cough. The suffering in- 
creased spasmodically, with intervals of comparative ease. The tender- 
ness over the larynx, and the reddened swollen appearance of the mucous 
membrane of the throat. The presence of these symptoms exclude all 
other diseases which might be confounded, and render a diagnosis easy. 



42 ACUTE LARYNGITIS. 

^Prognosis . —The prognosis depends essentially upon the severity of 
symptoms and efficiency and promptness of the treatment. When there 
is little or no infiltration of the sub-mucous tissues as inferred by the com- 
parative ease in breathing, the chances are favorable. If the obstruction 
aside from that due to spasm, be sufficient to interfere greatly with respi- 
ration, a fatal result may be anticipated. 

Treatment. — The injurious influences of changes in the air, should be 
avoided by maintaining a uniform temperature in the room in which the 
animal is placed. A sponge should be wrung out in hot water, and applied 
to the neck, being frequently changed. Five grain doses of Dover's powder 
will greatly relieve the discomfort, and in the milder cases its use is admis- 
sible. Opiates, in the severer forms of the disease, should be given 
guardedly, and not carried so far as to blunt the perception of the want of 
breath. A full dose of castor oil should be given early in the affection, to 
draw the blood to the intestines. Spasms in breathing are often relieved 
by emetics, and twenty grains of ipecac can be wisely given during an 
attack. The oil of copaiba is admirable in its action, and when inflamma- 
tion of the larynx first manifests itself, doses of fifteen drops may be given 
from three to six hours as the severity of the symptoms indicate. It will 
be well to emulsify it in this way; add a teaspoonful of the oil to a raw 
egg f and beat well with a fork ; give one fourth of the quantity at each 
dose. The following mixture is also very efficacious in this disease. — 
B Potass. Chloratis 5 i 
Ammon. Mur. 5 i 

Syr. Tolu. I i 

Aquae g ij 

Ft. Mist. Sig. Dose one teasjroonful in mild cases, every two hours. In 
very severe attacks, the same dose every fifteen minutes* 

If the disease assumes a severity threatening suffocation, the dog should 
be made to inhale steam or medicated vapors. If the room be too large 
to moisten the entire atmosphere, a tent can be made by placing a sheet 
over two chairs, under that the dog be placed, and a hot iron or stone be 
thrown into a pan of water. To medicate the steam add a tablespoonful 
of the compound tincture of benzoin for every quart of water. When 
death from suffocation is imminent and all other means prove futile, 
tracheotomy is the only hope remaining. 



DISEASES OF THE RESPIRATORY ORGANS. 43 

Ch<ronic Laryngitis. 

Chronic inflammation of the larynx often occurs without having been 
preceded by the acute form of the disease. It more commonly begins 
either as an acute catarrh, which from exposure and neglect assumes a 
chronic character, or in an insidious manner with insignificant symptoms 
at first, it by degrees develops more marked disturbances and eventually 
reaches a severity even in some cases affecting respiration. Hoarseness 
and a dry husky cough, which manifest increased severity at times, are 
among the characteristic symptoms. 

The expectoration may be slight or more or less abundant; usually it is 
whitish gray, and frothy. The affection in many cases occurs in connection 
with consumption, and much the same treatment is demanded as in that 
disease. Cod liver oil should be given two or three times a day in table- 
spoonful doses, and if no gain is observed the compound syrup of hypo- 
phosphites in teaspoonful doses three times daily should be tried. The 
iodide of potassium in cases where no pulmonary disease exists, is an 
agent of value and may be given in the following mixture. — 
R Potassii Iodidi 5 i j 

Amnion. Carbonatis 5ij 
Tinct. Hyoscyami g i 
Aquae Camphorae §iv 

Ft. Mist. Sig. Dose one teaspoonful three times daily in a little water. 
It must be remembered that no immediate effect from the iodide of po- 
tassium is ever experienced in any disease, its efficacy depends upon its 
prolonged administration. In all inflammations of the mucous membrane 
where the natural secretion is lessened, no agent has a more marked 
effect than the chlorate of potassa. An ounce may be diluted in a pint of 
water and a tablespoonful of the mixture be given every two hours, until 
the cough loses its dry husky character and becomes moist. 

External counter-irritation to the neck by means of blisters and mercu- 
rial ointments, is of doubtful efficacy. Painting with the tincture of iodine 
daily instead, will have a happier effect. 

A perfect and permanent cure of chronic laryngitis is a rare occurrence. 
The prognosis will of course be influenced by the associations or compli- 
cations with other affections. 



44 DISEASES OF THE RESPIRATORY ORGANS. 



&CVTE C&T£<R<RH. 



To use the term catarrh alone, as indicative of an individual affection 
seems unwarrantable, from its intimate attachments to a whole family of 
diseases, distinctively classified. 

The literal meaning of the word is "to flow down," and originated in the 
idea the ancients had with regard to that secretion especially which 
escapes from the nose. It was "believed by them that the secretion flowed 
down out of the brain, and the theory existed until Schneider, Professor 
in Wittenberg, published in 1 66 his treatise " De Catarrhis," showing the 
falsity of this supposition. The term catarrh denoting inflammation of the 
mucous structure accompanied by an abundant secretion of mucous, has 
been used superadded to the name of the organ or parts involved. As 
the plan of distinguishing inflammatory affections by the suffix "itis" has 
become general, it is superfluous to use the terms bronchial catarrh, intes- 
tinal catarrh etc., when bronchitis and enteritis express as much and 
identically the same disease. 

Acute catarrh or in plain language " a cold," is a frequent complaint 
among dogs and often engenders the most serious diseases. 

Causation. — Physiologically the practice of "catching cold" is yet to 
be explained. This fact has been noted as the result of experiments, that 
when animals are subjected to a high degree of heat and then suddenly 
changed to the ordinary temperature, the heat of the body sinks, not to 
the normal degree but below it, the cause being accepted that the blood 
vessels are paralyzed for a time by the high temperature. It will be seen 
by this that dogs which are in winter allowed to remain in the house near 
hot stoves, and then to go out into the cold air, show a decided predisposi- 
tion to the disease. 

Allowing a dog a hard run and then shutting him into a cold stable or 
kennel, his body over-heated and perspiring, it will be appreciated, is a 
fruitful source of the disease. Damp, draughty kennels, and exposure in 
rain storms, and similar injurious influences are often immediately fol- 
lowed by the onset of the disease under consideration. The exertion of 
these influences is materially greatest at times when the weather is cold 
and moist. It is easy to understand that when these causes extensively 
exist, the disease must also be prevalent. 

Symptoms. — Lassitude, dull and heavy manner, appetite lessened, 
shiverings, dryness of the nose, and frequent sneezing are the earliest 
symptoms observed. Kedness and swelling of the nasal mucous mem- 
brane soon supervene, and an increase of the secretion begins. The eyes 
become reddened and watery, the nose hot. Fever is often associated with 
these symptoms, and the pulse runs above the normal. In simple uncom- 



ACUTE CATARRH. 45 

plicated catarrh, these are the prominent manifestations. When cough, 
changed respiration, and other symptoms appear, the affection has ex- 
tended, its identity is lost and immerged into other diseases. 

Treatment. —A simple cold should never be neglected. Uncomplicated, 
it is self -limited and naturally tends to recovery. The dog should be placed 
in warm comfortable quarters, and a dose of castor oil or syrup of buck- 
thorn be given. If much fever is observed obtain the following mixture. — 
R Tr. Aconiti Rad. gtts. xij 

Spts. ^theris Nit. % ss 
Liq. Ammon. Acet. § iss 
Ft. Mist. Sig. Dose two teaspoonfuls every three hours in water. 
At night five grains of Dover's powder should be administered. If the 
nasal secretion becomes thick, viscid, and not easily expelled, the fluid 
extract of hamamelis diluted with four parts of water may be injected 
into the nose. 

Milk and broths for the first day or two will be all and possibly more 
than the dog will care to eat. Should his appetite not return soon how- 
ever, scraped raw beef should be given in small quantities, three or four 
times daily with two grains of quinine in pill form. 



JSfksmz (Polypus. 

Occasionally mucous polypi of the nasal cavity are seen in dogs. These 
tumors retain the elements of the mucous membranes from which they 
arise. Certain catarrhal symptoms are associated with their formation, 
but their presence can rarely be positively determined until they can be 
plainly seen. They are a soft jelly like mass which in time fill up the 
entire nasal passage, closing the opening. Polypi arise and run their 
course without pain. 

Treatment. — One author says, " the treatment is simple, and consists 
in the removal of the polypus, by tying a strong silk thread or piece of 
fine silver wire round the neck. This must be tightened daily for a few 
days till the neck is cut through and the tumor drops off." Very excellent 
advice and apparently a ready solution of the whole matter. But let the 
operation be undertaken, and the difficulty between theory and practice 
will be at once appreciable. 

The writer advises when a polypus exists, that its removal be entrusted 
to a physician, who will in many cases need all his skill and experience 
in performing the operation. 



46 DISEASES OF THE RESPIRATORY ORGAN'S. 

It is stated by some authors * * that ozsena is an affection rarely seen in 
the dog." While the severest forms of the disease are certainly seldom 
met with, the milder types it is believed are more common. 

Causation. — A low state of the system, impoverished by neglect or 
disease invites the affection. Under such conditions, the cause is usually 
found in successive attacks of catarrh, and sometimes in distemper. 
Diseases of bone, ulcerations, foreign bodies, and abnormal growths, like 
polypus, within the nose are commonly associated with ozaena. 

Symptoms \ — The secretion in this disease varies much in quantity and 
appearance. The amount in some instances is profuse, in others scanty. 
The discharge is of a purulent character which decomposes, and a peculiar 
stench is produced giving rise to the name of the disease. The discharge 
has a tendency to crust formations deep within the nose, as well as about 
the outer openings, which are usually found coated with a greenish deposit. 
Constant sneezing is a marked symptom and the breathing through the 
nose is considerably obstructed. 

^Prognosis ■. —If the disease is of recent origin it can be cured but the 
gain will be slow. Much will depend upon the general state of the system 
and its reparative powers. 

Treatment. — Efforts must be directed to restore the mucous membrane 
to its normal condition. Local treatment is the first essential. The nose 
should be injected every day with the following mixture.— 
R Acidi Carbolici gr. xx 

Acidi Tannici gr. xx 

Glycerinae § i 

Aquae giij 

Ft. Mist. Sig. Inject. 
Quinine, iron, or cod liver oil should be given internally, as the case 
demands, and a generous diet allowed. 



DISEASES OF THE RESPIRATORY ORGAN'S. 47 

Influenza. 

Influenza is an epidemic disease, which is characterized by catarrh of 
the respiratory, and often also of the digestive organs. Its attack is sudden , 
great and rapid weakness is developed, and fever of greater or less inten- 
sity is associated. The disease may occur among dogs, uninfluenced by 
the age of the animal or the season of the year. 

Causation . — Of the exciting causes of influenza little is known. It has 
not been established that there is any connection with atmospheric condi- 
tions. An essential difference is noted between this and the non-epidemic 
catarrh, since the latter affection is traceable to "catching cold," and 
follows exposure. Influenza on the other hand, prevails when catarrhal 
affections are rare, and it may appear in any season of the year, hot and 
dry, or cold and damp. Some authors assume it to be contagious, others 
refute the theory, and the question has remained a mooted one. 

In 1872 an influenza prevailed widely among horses, and in New York 
alone attacked about sixteen thousand; no special causes for it were 
ascertained. 

Symptoms . — The frequent location of the disease is upon the mucous 
membrane of the respiratory organs, it being more rarely affected than 
that of the stomach and intestines. 

The onset of the disease is generally sudden, marked by lassitude and 
shivertngs, indicative of a chill. In severe cases fever soon manifests 
itself assuming a remittent type. The pulse varies in character being full 
and frequently irregular. The affection of the mucous membrane of the 
respiratory organs is indicated by symptoms essentially of a catarrhal 
nature. Most frequently is observed at first sneezing, the eyes reddened 
and watery, the nasal membrane swollen and reddened. 

In some cases the throat becomes sore, and the catarrhal inflammation 
extends to the larynx and bronchi, the invasion of these parts being evinced 
by hoarseness and a tendency to cough. Not unfrequently in the very begin- 
ning, a cough sets in dry and disturbing, occurring in paroxysms frequently 
inducing vomiting. The expectoration is usually scanty but sometimes 
becomes more abundant later in the disease. While the physical exami- 
nation of the chest is negative, the breathing frequently becomes hurried 
and at times the restlessness of the animal will indicate pain, probably of 
a pleuritic character. The digestive organs are very often affected. Loss 
of appetite, a coated tongue, thirst, and not infrequently vomiting and 
diarrhoea accompany the disease. At times however, constipation exists. 

Prostration is often very marked, the animal is dull, heavy, and sleepy. 
It will be frequently noted that in walking about he will act stiff and lame 
and sometimes his movements will appear painful. 



48 INFLUENZA. 

The expression of the eyes is changed in a marked degree, wearing a 
depressed anxious look. Late in the disease there is a tendency to dropsy 
of the limbs, and sometimes an effusion into the chest. 

^Diagnosis. —To distinguish between other affections resembling influ- 
enza should not be difficult; the existence of an epidemic, other dogs 
being attacked at the same time ; the great prostration from the first ; the 
fever of a remittent type ; the peculiar cough and absence of signs indica- 
tive of disease of the lungs. A consideration of these facts should make 
a differential and positive diagnosis easy. 

^Prognosis . — If uncomplicated, the disease commonly ends in recovery. 
In old dogs and in very young puppies it runs a more severe course. The 
existence of other diseases, and a weakened and impoverished system 
would render a prognosis more unfavorable. 

Treatment. — The animal should be placed in a room of even tempera- 
ture and well ventilated, but free from draughts. In mild cases the 
medicinal treatment need not be especially active. The congestion of the 
head can be relieved by gentle laxatives, but purgatives are contra -indica- 
ted. If the fever runs very high, quinine in three grain doses should be 
given every four or five hours. When the temperature has become normal 
the quinine may be continued in two grain doses, twice or three times 
daily for a time. If the larynyeal inflammation is severe, hot applications 
should be made to the neck, or the same rubbed well with the ammonia 
and camphor liniments in equal parts, and afterwards swathed in cotton 
or flannel. 

In extremely severe cases where the breathing becomes difficult, the 
animal may be made to inhale steam ; the water from which it is generated 
should be tinctured with carbolic acid, two drachms to the pint. An admi- 
rable method of keeping the air the animal breathes constantly disinfected, 
is to use some form of lime and carbolic acid mixed together. 

An important consideration in treatment is to guard against possible 
failure of the vital powers, especially in old dogs and others weakened 
by diseases. Quinine or iron should be persisted in, and the following 
mixture be given. — 

R Ammonias Mur. 3y 

Ext. Glycyrrhizee Pulv. gij 
Aquae giij 

Ft. Mist. Sig. Dose one teaspoonful in water every three hours. 
The diet should be easily digestible ; milk, broths, and if needed, eggs 
added to the former. 



CH&&TER V. 
DEFECTIONS 

OF 

THE MOUTH &JY<D TONGUE. 



The Eruption of the Teeth. 

The first or milk teeth of a puppy "begin to appear soon after birth, and 
within a month the first process of dentition is completed. The perma- 
nent about the fourth month, begin to replace the temporary teeth, and 
are usually through the gums before the eighth month. They are forty two 
in number and the following is the recognized formula. — 

Upper jaw — Incisors 6 ; Canines 1 — 1; Molars 6 — 6=20 > 

— } = 42 

Lowerjaw— „ 6; „ 1 — 1; „ 7—7 = 22) 

Occasionally supernumerary teeth appear and are irregularly placed. 

It has been supposed that by the teeth of the dog his age could be deter- 
mined ; a mistake in many instances as is very evident. Disease will cause 
them to decay, certain medicines promote their early destruction, the too 
frequent feeding of bones wear them away, and a young dog may have 
poor teeth, and those of an old one be well preserved. 

It will be observed by the arrangement of the teeth that their purpose is 
to bite, tear, and crush. Nature makes no provision for grinding or mastica- 
tion. In this the construction is identical with that of all carnivorous or 
flesh eating animals. The food is bolted, and passes into the stomach 
without meeting with either a mechanical change from the teeth, or a 
chemical influence from salivary secretions of the mouth. 



) 

60 AFFECTIONS OF THE MOUTH AND TONGUE. 

T<SE£TMEJYT OF THE TEETH. 

Generally but little trouble is experienced by puppies in shedding' their 
temporary teeth. It would be wise, however, to examine their mouths 
occasionally, and if any are loosened remove them, which can easily be 
done by pressing on the side of the tooth. 

Fits are sometimes attributable to teething. When they occur, if the 
gums seem swollen, it would be wise to remove all doubts by lancing. 

If a tooth becomes decayed and evidently painful, the dog should not be 
tortured by the unskilful use of primitive " tools, " but rather a trifling 
expense be incurred and the operation left to a professional dentist. 

If the diet of dogs is properly chosen and bones are judiciously fed, the 
animals will clean their own teeth and obviate the need of their owner's 
intervention. 

Tartar is an eai-thy matter deposited on the teeth from the saliva. If 
suffered to accumulate, it causes inflammation and absorption of the gums 
and gradual loosening of the teeth. When any quantity has accumulated 
it should be removed with the blade of a pen knife, and for a time the 
teeth cleaned daily with a tooth brush and charcoal; then bones allowed 
once or twice a week, the gnawing of which will insure protection from 
the deposit. 



Softening of the Gums. 

This condition may be the consequence of an accumulation of tartar, 
or of a congested state of the liver and bowels. 

The gums are swollen, spongy and tender, and bleed at the slightest 
touch. In such cases the breath is usually very offensive, and other 
evidences of bilious and digestive disturbances are apparent. 

The affection is more commonly met with in house pets, over indulged 
and deprived of sufficient exercise. The dispositions in such cases become 
materially changed, the animals growing obstinate and sulky. A condi- 
tion absurdedly attributed to the giving of meat, whereas, it is due to 
confinement and an absence of common sense in feeding. Such dogs it 
will be observed, have very little appetite, preferring dainties and condi- 
ments rather than wholesome food. 

Treatment, — Dietetic influences are the first to be observed. In a recent 
publication one author states : " it used to be the custom of the older 
practitioners to commence the treatment of such cases by two or three 
days' starvation. This treatment is terribly cruel, and any one who should 
prescribe such should be punished by law." The writer believes the " old 
practitioners " did not go so very far astray in their treatment. Two days 



AFFECTIONS OF THE MOUTH AND TONGUE. 61 

denial of food, in such cases, is far from " cruel " but rather merciful. Few 
indulgent owners can be convinced of this however, and the extreme must 
be modified. 

The treatment may be wisely commenced with a dose of castor oil or 
syrup of buckthorn or both. No more than two meals daily at the utmost 
should be allowed, and at each a little milk be given at first. This may be 
followed by broths, and raw meat occasionally. 

Exercise must be strictly enforced, the animal being walked a mile in 
the beginning, then two miles a day, later run behind a carriage. As he 
becomes stronger and more active the diet may be more generous, meat 
in some form entering largely into it. 

The teeth should be looked to, tartar removed, and the gums rubbed 
with a little tincture of myrrh. Patience and common sense are certain to 
overcome the affection unless the dog be too old. 



C&JYC&UM 0®IS> 

Canker of the mouth is an individual affection induced directly by a 
decayed tooth, or a diseased state of the jaw bone. 

Symptoms . —Attention is usually first attracted by a swelling on the jaw 
over or beneath the part diseased. This swelling finally bursts, discharging 
matter and blood of a very offensive odor. The parts affected are very 
painful, and usually much difficulty will be experienced before a thorough 
examination is made. 

After the abscess has burst, a fistulous opening remains that will never 
permanently close until the diseased bone or tooth is removed. A dis- 
charge will persist having the same offensive character. Eventually, a 
fetid ulcer forms on the gums and cheek of a gangrenous character, bleed- 
ing easily at the slightest touch. The pain and difficulty in eating tend to 
exhaust the animal which becomes weakened and emaciated. 

Treatment, — Whatever the cause it must first be removed. If a decayed 
tooth and it is extracted, the trouble will probably disappear. If the bone 
of the jaw be diseased, then the dog should be etherized, the gum laid open 
and the affected portion removed. The bleeding growths and ulcerations 
may then be well burned with the nitrate of silver and afterwards be 
treated with the tincture of myrrh. The general health must not be OA^er- 
looked. The diet should be generous ; milk, broths, raw eggs, meat, and 
if need be, tonics must be administered; cod liver oil in tablespoonful 
doses, and if digestive disorders are present, the elixir bark pepsin and 
bismuth, one teaspoonful three times daily. 



$2 AFFECTIONS OF THE MOUTH AND TONGUE. 

jS£ZIV£TZOJY. 

Salivation or an increased now of saliva, may be caused by a too liberal 
nse of mercury, by a sudden check to the cutaneous secretion, by cold and 
damp, or by any influence that suddenly lowers the system. The disease 
may also arise from decayed teeth. It is commonly associated with can- 
crum oris and may be induced by some irritation of the salivary glands 
alone. Probably the more common cause of salivation is the improper 
use of mercury, either taken internally or used too freely externally. In 
prescribing the drug to dogs, it must be remembered that natures vary. 
Some are far more easily affected by its action than others, and a suscep- 
tibility of salivation and tendency to certain diseases often go together. 

Symptoms . — Swelling and inflammation of the salivary glands, tongue 
and throat, with a flow of peculiarly foetid saliva. Shallow ulcerations of 
the surface of the gums and of the inside of the cheeks. The gums are 
red, swollen and spongy. The teeth loosened and discolored. In the 
severest cases, the mucous membrane of the stomach and intestines takes 
on much the same ulcerative action observed in the mouth, 

The failure of strength and loss of flesh depend upon the exciting agency 
of the affection as well as the severity of the symptoms. 

Treatment, — Decayed teeth should be extracted; the bowels kept open 
and a generous diet be allowed. For a local application the tincture of 
myrrh, a saturated solution of chlorate of potassa, or brandy and water 
is sufficient. 

If the cause of the salivation is mercury, the iodide of potassium in three 
grain doses, three times daily, should be administered. If no cause for the 
affection other than debility is apparent, tonics of iron, quinine, or cod 
liver oil should be persisted in, with the local applications. 



<Bz£ijv. 

Blain, manifested by an eruption of blisters on the tongue, is compara- 
tively rare among dogs. 

The cause is generally attributable to improper feeding, neglect, and 
exposure, and other influences impoverishing and debilitating the general 
system. 

Symptoms. — The blisters occur on the sides and the under surface of 
the tongue, continue as such for a short time, then burst, leaving ulcers to 
occupy their place. These ulcerations throw off a purulent, bloody dis- 
charge having a peculiar foetid odor. Some degree of salivation is 
associated, and the tongue is swollen and inflamed. Often the tissues 
forming the floor of the mouth are involved in the inflammation, and 



AFFECTIONS OF THE MOUTH AND TONGUE, S3 

abscesses result. In many cases the glands of the neck become enlarged 
and painful. 

Treatment* — Chlorate potassa is a remedy of the greatest efficacy in 
this disease. As debility, if not the cause, will very likely result as a 
complication, the early administration of tonics is advised. Chlorate 
potassa and iron are combined as follows. — 

R Potass. Chloratis 3ij 

Tinct. Ferri. Chloridi 3i 
Syr. Aurantii %i 

Aquae giij 

Ft. Mist. Sig. Dose one teaspoonful every one or two hours. 
Equal parts of the flowers of sulphur and white sugar should be mixed in 
fine powder, and after sponging out the mouth, this powder should be dusted 
over the ulcerations three or four times a day. Abscesses if occurring 
should be lanced when ready. 
Nourishing and concentrated food of a liquid character is demanded. 



IWEZ&MM&TZOJY OF THE TONGUE. 

This affection is known by great swelling of the tongue, tenderness and 
difficulty iii swallowing. It generally accompanies severe salivation, but 
it may occur in an acute form independent of this cause. 

In convulsions the tongue is often bitten and severe inflammation follows. 
The disease may run a rapid course and abate without the formation of 
"matter; " on the other hand, abscesses may form under the tongue, suffi- 
cient in size to threaten suffocation. 

Treatment. — The bowels should be freely acted upon by aperient med- 
icine. Applications of ice or ice water made continually for hours promise 
relief. Chlorate of potassa or borax should be added to the water making 
a strong solution. If suffocation is threatened, a surgeon should be called 
to make an incision in the seam running along the middle of the tongue 
on the under surface. 

In event abscesses form ; they should be opened when the proper stage 
is reached. A skilled hand alone should undertake the operation, or severe 
hemorrhage may result. 

The food must necessarily be liquid and concentrated. A cup of milk 
into which has been beaten a raw egg may be given every three or four 
hours as the need of support is apparent. 



54 AFFECTIONS OF THE MOUTH AND TONGUE, 

The pharynx, a part of the canal through which the food passes, is placed 
behind the mouth, nose, and larynx. 

Inflammation of the pharynx, or pharyngitis, is an affection very rarely 
occurring alone, but is usualJy associated with some other disease. When 
it does appear as an individual affection it is commonly caused by the 
lodgement of foreign bodies, such as sharp pieces of bone. When any 
substance becomes fixed in the pharynx, about the larynx, or in the top of 
the passage into the stomach, it may produce a sense of choking and fits 
of suffocative coughing, or symptoms less severe. A peculiar throat cough 
with frequent hawking is often the prominent manifestation at first. 

Later on in the affection, the mucous membrane may become swollen, 
congested, and swallowing difficult, the throat being sensitive to external 
pressure, and coughing excited by it as in laryngitis. 

Sometimes, but very rarely, abscesses will form in the back part of the 
pharynx. Their presence may be suspected if pharyngitis has existed for 
several days, and the animal carries his head extended, fixed and immova- 
ble on his neck. 

Treatment. — Foreign bodies should be sought by exploring the throat 
with the finger. If removed at once no further treatment is necessary. 

If repeated efforts fail to dislodge the substance, an emetic of ipecac or 
sulphate of zinc, dose of either fifteen grains, should be given to induce 
vomiting. The treatment of the pharyneal inflammation should be the 
same as recommended in acute laryngitis. 



CH&<PTER VI. 



DISEASES EFFECTING 

THE 

DIGESTIVE SYSTEM. 



Indigestion. 

A. large proportion of the disturbances of the stomach and intestines 
relates to digestion. In every attack of indigestion the processes involved 
ix\ the changes which the food undergoes before absorption, are not only- 
retarded, but also accompanied by numerous local and general difficulties. 
Indigestion, or as termed by some authors dyspepsia, was formerly sup- 
posed to be a purely functional affection, existing without any morbid 
changes in the gastric mucous membrane. This theory is not generally 
accepted at the present time. 

The name indigestion as herein used does not apply to disorders inci- 
dent to fevers, inflammatory affections, or structural diseases of the 
digestive organs. 

Causation, — The influences which induce this disease may act directly 
or indirectly. Food if irregularly given in excess or of an unwholesome 
quality, too long fasts, and weakness of the digestive organs following 
inflammations are among the direct causes. 

The indirect agencies involved are far more numerous. Want of suffi- 
cient exercise, over exertion, poverty of the blood, and disarrangements 
of the system are among the more prominent causes. 

Symptoms . — Probably the most constant sign of indigestion is impair- 
ment of the appetite, which is at least capricious if not entirely absent. 

The food taken into the stomach digests very slowly, and gases are 
generated, producing distension or bloating. Vomiting occurs ; masses of 
mucus and food are rejected in a more or less altered condition. 

The matters vomited are occasionally mixed with bile, which is an unfav- 
orable complication, as its presence in the stomach additionally disturbs 
digestion. The appearance of streaks of blood at times has no significance 



^6 DISEASES OF THE DIGESTIVE SYSTEM. 

whatever. In an attack of indigestion, changes occur in the digestive 
tract both above and below the stomach. The former are shown by thirst, 
a coated tongue, hot nose, increased salivary secretion, and a foul breath. 
Below the stomach, associated disorders are manifested by constipation or 
diarrhoea, abdominal distension, and colic. 

The animal is often dull, listless, and depressed in his manner, and in 
severe cases fever in a certain degree, is present. 

Treatment. —In some attacks of indigestion a regulated diet suffices to 
control the disturbance. When the disease is of a more severe nature, the 
stomach must be favored as much as possible, and only the simplest and 
most easily digested articles of food given. 

In commencing treatment it is desirable to remove any portions of food 
retained in the stomach and fermented, the presence of which keeps up 
the irritation of the gastric mucous membrane. This can be done by 
emetics or laxatives. If persistent vomiting has existed, naturally emetics 
are contra-indicated ; the same with laxatives if diarrhoea is present, unless 
the discharges are very offensive in character, in which instance a cathar- 
tic need not be withheld, but would rather be indicated to remove the 
exciting cause evidently still acting. The wine of ipecac is recommended 
as an emetic, two teaspoonfuls of which should be given as the first dose, 
followed by one teaspoonful every ten minutes until vomiting occurs. 

From its peculiar action in neutralizing the abnormal quantity of acid in 
the stomach, calcined magnesia is the better laxative to employ, and one 
teaspoonful should be given in milk. 

After the stomach has been emptied of its irritating contents, the great- 
est care should be exercised in feeding, and only the simplest and most 
easily digested articles of food chosen. In the severest cases, nourishment 
should be given every two or three hours. No better diet can be advised 
than scraped raw beef, raw eggs, and a little gelatine mixed together, and 
given intablespoonful quantites. As the stomach grows stronger the diet 
may be varied by giving milk and lime water, bread and milk, beef tea, 
meat stews well cooked, flavored with a little onion and thickened with 
rice, corn, or oatmeal, the animal allowed to eat of the meat chopped fine. 
It must be remembered that the liability to vomit is increased in propor- 
tion to the amount of food taken into the stomach. 

In the use of medicines in indigestion, the peculiarities of the animal 
must be understood, and experimental treatment as in feeding may be 
necessary. 

The writer submits a variety of drugs and combinations applicable to the 
different indications and phases of the disease ; if the use of one proves 
unsuccessful another should be substituted. 

In cases of vomiting, from five to ten grains of the subnitrate of bismuth 



INDIGESTION'. 67 

should be placed on the tongue, and washed down with a tablespoonful of 
milk before nourishment is taken. 

With the food should be mingled either of the following agents — French 
p epsin three to five grains, the saccharated pepsin five grains, one peptonic 
pill, or live grains of lactopeptine. When pure pepsin can be secured it is 
undoubtedly the most admirable agent which can be used to assist digestion. 
It must be remembered however, that during the past few years the 
quality has sadly degenerated, aud rarely can a reliable preparation be 
obtained. The saccharated is many times inert, and even the French pepsin 
the most expensive form, will often be found inactive. The pill peptonic 
and lactopeptine are more recent preparations, and will probably for a 
time at least prove reliable. 

As the disease is in a measure controlled, and the need of such frequent 
feediug and dosing is no longer manifested, the number of meals can be 
lessened to three, continued for a time, and then restricted to two. The 
tonics which may be advantageously used are many; among them the 
elixir bark pepsin and bismuth, the elixir calisaya iron and bismuth, of 
either a teaspoonful before eating. The chlorate potassa is sometimes 
efficaciously employed and combined as follows. — 

R Elixir Calisaya3 Ferri et Bismuth. % ij 
Potass. Chloratis 5ij 

Aquae ad. giv 

Ft. Mist. Sig. Dose one teaspoonful before eating. 
Strychnine is a useful agent and may be given with pepsin and bismuth 
as follows. — 

R Pepsini Sacch. 5 iss 

Bismuth. Subnitratis 3 iss 
Stry chaise gr. ss 

Ft. Pil. No. xxx. Sig. Dose one, three times daily before eating. 
Where constipation exists with gaseous distension, the following is a 
useful preparation. — 

R Sodae Bicarb. 
Pulv. Rhei 
Sacch. Pepsini 
Pulv. Zingiberis 
Bismuth. Subnitratis 
Pulv. Cubebae aa 5 iij 

Ft. Pulv. Sig. Dose from one third to one half a teaspoonful after eating, 
in milk. 

At times in cases of indigestion, it will be observed that the discharges 
from the bowels are clay-colored, an evidence of liver derangements or 



68 INDIGESTION. 

closure of the passage from the gall-bladder to the intestines. No especial 
s medication for this condition is demanded unless constipation co-exists, in 
which case it will be well to employ atonic, with which a laxative having 
a direct action on the liver is combined, as in the following. — 
R Quiniae Bisulph. 5 ss 

Ferri Sulph. Exsic. g ss 

Acid Arseniosi gr.ss 

Ext. Taraxaci 5 i 

Ft. Pil. No. xxx. Sig. Dose one, two or three times daily before feeding. 
The diarrhoea which sometimes accompanies indigestion calls for no 
especial treatment, unless evident pain attends the discharges, in which 
case a teaspoonful of paregoric given occasionally as demanded, will 
prove sufficient. 

Recovery from severe cases of indigestion may be slow and tedious, but 
the result of patience and judicious treatment in the end, well repays the 
effort and waiting. 



DISEASES OF THE DIGESTIVE SYSTEM. 69 

&CUTE G&ST<RITIS. 

It should be understood that the term acute gastritis is used to denote 
an inflammation of the stomach, of such intensity as to greatly endanger 
life; a disease fortunately of very rare occurrence. It is very doubtful if 
this affection ever originates from the internal and unappreciable causes 
which give rise to the so-called spontaneous inflammations in other situa- 
tions. The cause oi the disease may not in every instance be obvious; it 
can however, with almost certainty be considered traumatically produced 
by the action of caustic or irritant poisons. 

Symptoms. — Pain and vomiting are prominent symptoms in acute 
gastritis, the stomach being often intolerant of water or the blandest 
liquids. The matter vomited is a watery mucus of a greenish color, not 
unfrequently mixed with blood dark and clotted in appearance. The acts 
of vomiting are evidently painful. The desire for cold drinks is excessive, 
notwithstanding the distressing acts of vomiting it provokes. Pressure 
over the stomach reveals tenderness. 

The position assumed by the animal is characteristic ; it stretches itself 
out on its belly ; the pulse is up and fever is more or less intense ; the 
expression is anxious and haggard ; the bowels might be constipated but 
are more commonly relaxed and diarrhoea is present. The nose is dry, 
and if the inflammation is severe the respiration is hurried. 

If death does not speedily occur and the disease runs on to a fatal ter- 
mination, dark clotted blood will be vomited. Everything taken into the 
stomach will be expelled almost without effort. Prostration becomes 
evident; the pulse grows rapid and thready; the limbs become cold, and 
the skin clammy. Convulsions sometimes occur and finally the poor vic- 
tim dies from exhaustion. The end is usually very rapid in fatal cases. 

diagnosis . —There is little danger of acute gastritis being mistaken for 
any other affection. With a view to appropriate treatment, it is important 
to determine from the symptoms whether or not the attack is positively 
attributable to poison. If the animal is taken suddenly ill and his previous 
movements and whereabouts can be learned, it will be of some assistance. 
The mouth and throat should show some trace of the poison if of a corro- 
sive character, of which an early vomiting of blood in quantities is 
markedly indicative. 

^Prognosis. —Acute gastritis is undoubtedly a disease of great gravity. 
It may prove fatal within a few hours, the animal dying from shock ; or the 
end may come slowly, the result of exhaustion. The amount of local injury 
will in a great degree measure the danger. 

Treatment. — It is to be inferred that in cases of poisoning, the proper 
antidotes have been administered, and the contents of the stomach 



60 ACUTE GASTRITIS. 

evacuated. The next step is to secure as much as possible rest for the 
inflamed organ. For this purpose morphine is to be relied upon, one 
grain of which should be divided into twelve powders. One of these may- 
be dropped on the tongue and washed down with a teaspoonful of milk, 
every two or three hours at least; oftener if the pain seems severe and not 
inclined to subside. 

If the vomiting is persistent and the morphine given in this manner evi- 
dently has little or no effect, it should be administered subcutaneously. 
When this method cannot be employed for want of a proper instrument, 
an anal injection should be resorted to, using a glass syringe, and throw- 
ing into the bowel two morphine powders or thirty drops of laudanum in a 
little milk. Pressure must be maintained at the anus for some time lest 
the injection be returned. This treatment can be repeated every two 
hours if the indications warrant. 

If the symptoms denote a tendency to exhaustion, supportive measures 
must be employed. The attempt should first be made to feed by the mouth 
with small quantities of beef tea, raw eggs, and gelatine mixed. Milk with 
the addition of lime water, arrow root, and flaxseed tea are sometimes 
well borne. 

It must be remembered that all food should be iced and given in quan- 
tities of not over a tablespoonful, less if not well retained, and repeated 
every ten or twenty minutes if necessary. If this treatment does not sus- 
tain the animal, then eggs, beef extracts, etc., with brandy should be added 
to the injection of laudanum. 

After the inflammation has disappeared, the stomach will be left in a 
very debilitated condition, and remedies of a tonic character be indicated. 
The elixir calisaya iron and bismuth, in teaspoonful doses three or four 
times daily is advised. 



DISEASES OF THE DIGESTIVE SYSTEM. 61 

Ch<rojyic Gastritis. 

Chronic inflammation of the stomach is not an unfrequent disease 
among dogs. It is due to a congestion, and alow type of inflammation of 
the mucous membrane, and is usually combined with disorders of other 
organs, more especially the liver. 

Causation. — Chronic gastritis may follow the acute disease. It may 
also proceed from excesses in eating, or long fasting. 

Andral found the stomach inflamed with ulcerations in dogs, destroyed 
by starvation. 

Symptoms. —The symptoms of indigestion are present in this disease. 
Tenderness over the region of the stomach very often exists. Thirst is 
constant and vomiting distressing. Pain in many cases is prominent. 

^Diagnosis. —To distinguish between indigestion and the disease under 
consideration is not always easy. In the former the appetite is less im- 
paired, the weight and nutrition better sustained, vomiting, fever, thirst, 
and pain are less prominent symptoms than in the latter disease. 

^Prognosis . —Recovery is often slow and tedious. Patience, careful 
nursing, and judicious feeding will aid much the action of medicine and 
promote the chances of recovery. 

Treatment. — Much the same treatment should be employed as in indi- 
gestion, especially in the matter of diet. Purgatives are to be avoided. If 
the bowels become constipated an injection of soap-suds will be sufficient. 
External applications are indicated, and small fly -blisters will be found 
efficacious. Internally the most valuable remedy is nitrate of silver, and 
may be combined with opium as follows.— 

R Argenti Nitratis gr. iv 

Pulveris Opii gr. vi 

Ft. Pil. No. xxiv. Sig. Dose one three times daily. 
Bismuth is a most admirable agent in this disease, and may be added to 
the nitrate of silver as in the following. — 

R Extract. Hyoscyami gr. xv 
Argenti Nitratis gr. iv 

Bismuth. Subnitratis 5i 
Ft. Pil. No. xxiv. Sig. Dose one three times daily. 



62 DISEASES OF THE DIGESTIVE SYSTEM. 

Vomiting. 

As it is a dog's license to vomit easily and almost at will, an attack may 
mean much, and it may be of the least importance. Often a hearty meal 
will be bolted to be immediately expelled, and again more leisurely eaten, 
a mere case of overloading the stomach. 

Vomiting is frequently associated with pulmonary disorders, caused by 
thick mucus lodging in the throat. It is a very common symptom in dis- 
eases of the stomach and intestines, oftener the former. 

Matter vomited may be undigested food or mucus alone, the latter a 
more urgent symptom. Blood may be vomited if there is much straining, 
and is unimportant if the quantity is small. When it is fresh, bright red in 
color, and ejected in quantity, the cause may be a sharp bone lodged in 
the passage to the stomach, and the lining membrane lacerated. 

Gastric ulcer may be suspected when a severe hemorrhage occurs, and 
it is more probable if a previous attack has been experienced. If a dog 
vomits often within a short time, bile will frequently appear mingled with 
the matter raised ; its presence then is purely mechanical, the continued 
retching drawing it up into the stomach, instead of permitting it to flow 
down the intestines. Vomiting is symptomatic of a variety of affections 
exclusive of inflammation or structural diseases of the stomach. 

Treatment. —The cause should be studied and if possible removed. If 
occasioned by indigestion, worms etc., appropriate remedies are directed 
in the treatment of those diseases. In functional disturbances of the stom- 
ach, vomiting may be considered as an individual affection and as such 
demands especial recognition. The following mixture is of value. — 
R Bismuth. Subnitratis 5iij 

Acidi Hydrocyanici dil. 5 i 
Aquae g v 

Ft. Mist. Sig. Shake well. Dose one teaspoonful three or four times daily. 
Carbolic acid is valuable as a remedy and can be given as follows. — 
R Acidi Carbolici gr. vi 

Glycerinse 5 ij 

Spts. Lavand. Comp. 5 i 

Mucil. Acaciae % iss 

Ft. Mist. Sig. Shake well. One teaspoonful every two hours while vomiting. 
At times the use of opiates are demanded, given as follows. — 
R Morphias Sulphatis gr. i 

Cerii Oxalati gr. xx 

Sacch. Albae 5 ss 

Ft. Chart. No. xij. Sig. One in a little milk three or four times daily. 



DISEASES OF THE DIGESTIVE SYSTEM. 63 

Colic. 

Colic is a pain that originates in the walls of the intestines. It is prop- 
erly but a symptom of the many abdominal diseases; its importance and 
frequent appearance among dogs however warrants its classification as a 
distinct disease. Among animals an attack of colic has especial signifi- 
cance from the fact that inflammation is prone to speedily follow it. 

Puppies are especially liable to the affection near the period of weaning, 
and petted house dogs and pampered pets seem oftener attacked. 

Causation. — The influences which give rise to the affection are many. 
Among them indigestion, gaseous distension, constipation, worms, the 
passage of calculi, and intestinal obstruction or stoppage. Colic pains 
occur with diarrhoea that has originated in consequence of irritating sub- 
stances being taken into the stomach. Cold and exposure may induce the 
affection. The introduction of lead into the system in poisonous amounts 
will also develop a special form of the disease. 

Symptoms.— .Restlessness and occasional moanings, or sharp cries of 
pain are the first to attract attention. It will then be observed that the 
back of the animal is arched, the abdomen hard, and the walls retracted. 
Firm pressure will often cause shrinking and evident pain. 

The sufferer lies down only to be up and walking about again, vainly 
seeking relief by constant change of position. The manner plainly indi- 
cates the suffering; the expression is piteous and appealing. If the attack 
is severe moaning is constant, varied only by sharp, ear-piercing cries. 

The animal if a petted house-dog, will seek his master or mistress as 
though begging for relief; unless it comes quickly his manner changes, 
he seems to shun all interference and endeavors to conceal himself in 
retired and unfrequented places. 

At first no constitutional symptoms are associated; the pulse, nose, and 
skin remain normal. If the attack is prolonged evidences of weakness 
and fever are manifested. Vomiting and ineffectual attempts to vomit are 
common symptoms. The appetite usually entirely disappears. 

diagnosis. —The suddenness of the attack, and the absence of all signs 
of inflammation render a diagnosis easy. 

Treatment — Although writers agree that the first step in treatment is to 
administer a cathartic, it seems ill advised, and a better practice is to at 
once attack the pain, the more urgent symptom. Opium in some form is 
the only agent upon which we can depend in the severer cases. Paregoric 
and laudanum are both preparations of opium, and one or the other is to 
be found in nearly every house. If the former is used, one teaspoonful 
should be given from one to three hours until the pain is subdued. Of 
laudanum the dose is fifteen drops repeated in the same way. 



64 COLIC. 

Hot applications may be made to the bowels and will prove grateful to 
the sufferer. If vomiting occurs at intervals and the medicine is not 
retained, twice the quantity given by the mouth should be injected into 
the rectum and held there for a time by pressure over the anus. If the 
restlessness of the animal makes this effort ineffectual, a subcutaneous 
injection of one eighth of a grain of morphine should be administered. 

If a chemist is within easy distance instead of paregoric or laudanum, 
have the following prepared. — 

R Chloroformi gss 

Elixir Mc. Munn's 5 iss 

Ext. Pruni Virg. Eld. ad. g iv 
Et. Mist. Sig. Dose one teaspoonful in a little water every half hour 
until the pain ceases. 
The causative treatment, having for its object the removal of the different 
causes, should be commenced as speedily as possible. A free injection of 
warm soap-suds should be given to invite a movement of the bowels by 
exciting intestinal activity. 

As soon as possible after the pain has been subdued a tablespoonful of 
castor oil should be administered and the discharges watched for, to deter- 
mine the cause occasioning the attack. If attributable to coarse indigestible 
nutriments, a diarrhoea will probably follow, yielding readily to proper 
dietetic restrictions. 

One fact will be observed and surprise will be felt at the amount of opi- 
ates some dogs will bear without visible effect. 

Following an attack, the diet should be restricted and the same treatment 
instituted as advised in Indigestion. 



DISEASES OF THE DIGESTIVE SYSTEM. 66 

The term diarrhoea is used to denote too frequent operations of the 
bowels, the discharges being abnormally changed in character. It may 
occur as an independent affection, or as a symptom incident to other 
diseases. 

It is often associated with inflammation of the large and small intes- 
tines , and with disorders where changes in structure exist . It will also 
appear in functional derangements, such as indigestion and colic. 

Causation . —The exciting causes of diarrhoea are extremely numer- 
ous. When the affection is purely functional, the mucous membrane being 
in a normal state, among the causes are included indigestible substan- 
ces, decayed food, foreign bodies, retained excretions, poisons, and medi- 
cines. Worms lodged in the lower bowel may accumulate and diarrhoea 
follow. 

Another common cause is the influence of cold, intestinal irritation 
resulting from the cooled blood of the surface being driven inward. Trau- 
matic injuries such as a kick or a blow in the abdomen, may induce the 
disorder. Diarrhoea is often produced in puppies by feeding milk when 
they are unaccustomed to it. On the other hand, after giving it for a time 
it may be found to produce constipation. Radical changes in feeding, 
from coarse food of difficult digestion to a more nutritious and concentra- 
ted diet, will loosen the bowels. 

In diarrhoea associated with other diseases, the intestinal mucous mem- 
brane becomes inflamed from causes attributable to the associated disor- 
der, as in affections of the liver. According as the exciting cause of 
diarrhoea is of a temporary, frequently recurring, or permanent charac- 
ter, the affection runs an acute or a chronic course. 

Symptoms . —The frequency of the discharges will in a measure indicate 
the severity of the disease. More important than the number is the char- 
acter of the stools. Blood is not an uncommon mixture. It may be due to 
a congested state of the membrane lining the lower bowel, to piles, to a 
sharp bone lodged in the rectum , or possibly worms. The presence of 
mucus in small amounts has no significance. In large quantities an inflam- 
mation of the rectum is to be inferred. 

In simple uncomplicated diarrhoea, unless of long continuance the gen- 
eral health suffers but little. 

Treatment. —Diarrhoea in many instances is nature's effort to throw 
off the cause of irritation, and regulating the diet will usually suffice to 
overcome the trouble. If the attack is severe, nature should be imitated 
and a dose of castor oil given, to effectually remove the contents of the 
intestines, preventing their continued passage over the irritated surfaces. 



66 DIARRHOEA. 

If pain exists, fifteen drops of laudanum should be added to the laxative. 
The diet then should be regulated, being simple and easily digestible ; 
milk with lime water in parts three to one, or milk porridge made with 
flour baked until browned. If this is refused, beef broths thickened with 
raw eggs will be more inviting. The elixir of bark pepsin and bismuth 
should be given in teaspoonfut doses before food is taken. This remedy 
and the dietetic precautions will in many instances suffice ; even in serious 
cases the treatment should be given a fair trial before resorting to stronger 
medication. 

If the disease persists and more urgent methods are indicated, opium 
should be employed. Dover's powder in five gram doses repeated every 
five or six hours is admirable on account of its combination. If that proves 
insufficient and pain is still a prominent symptom, the following may be 
given.—- 

R Tinct. Kino gss 

Tinct. Opii gij 

Syr. Simp. gss 

Chloroformi 5 i 

Aquae Menth. Pip. §ijss 
Ft. Mist. Sig. Dose one teaspoonful from four to six hours as indicated. 

It is quite often necessary to repeat the castor oil ; the character of the 
discharges will direct the need. If they are of a very offensive odor then 
a dose should be given every two or three days. 

Diarrhoea in young puppies very often occurs soon after the period of 
weaning; changing the diet will often suffice with them. If feeding milk 
freely, give less of it and more beef tea, and vice versa; if this method is 
ineffective, chalk mixture in teaspoonful doses should be given often, and 
five or ten drops of paregoric be added if pain evidently exists. 



DISEASES OF THE DIGESTIVE SYSTEM, 67 

Dysentery. 

The term dysentery is used to denote an inflammation of the large intes- 
tine accompanied by mucous and bloody discharges from the bowels. 

In mild cases the inflammation is not severe and may be confined to the 
rectum. In severe attacks of the disease, the inflammation is not only 
intense but extensive, involving the greater part of the large intestines, 
the mucous membrane of which becomes reddened, swollen, and ulcera- 
ted. The ulcers are greater or less in number, some being small and 
others of considerable size. 

Causation. —Excesses in eating, food decomposed or improperly 
cooked, foul drinking water, exposure to cold and rain storms are among 
the generally recognized causes. In many cases it is not easy to trace 
the origin of the disease under consideration to any obvious agency. 

Symptoms . — The affection is generally preceded by a diarrhoea of a 
variable duration, with which some pain has been associated. The appe- 
tite is lessened and the manner dull and listless. 

The development of the disease is denoted by characteristic discharges 
consisting of mucus with which more or less blood is commingled. The 
effort to move the bowels is frequently made and the quantity passed at 
each act is generally small. Slight evacuations may take place every hour 
and even much oftener. 

The quantity of mucus expelled is in some instances quite abundant and 
appears in a jelly-like mass, for which the popular term applied is slime. 
Sometimes fecal matter is mingled with the discharges but they are more 
commonly dysenteric in character, consisting of mucus and blood. At 
times the evacuations present a greenish color. The amount of mucus 
and blood voided constitutes measurably a standard forjudging the extent 
of the intestinal surface affected. 

Pus sometimes appears in the discharges in the acute form of the disease, 
but more commonly it is observed in the chronic stage. The inflammation 
of the rectum occasions a sensation as if the bowel were filled causing a 
frequent desire to evacuate ; the effort is strained and painful. 

The abdominal walls are usually retracted and the back arched. The 
pulse is not materially changed excepting in extreme cases. Great fre- 
quency of the pulse denotes gravity and danger, but the reverse does not 
hold good as sometimes in fatal cases it is but little quickened. 

Fever is exceptional although at times it may run very high. The nose 
is hot and dry, the tongue often coated. Thirst is a prominent symptom. 
Vomiting may occur and a greenish matter be expelled. The loss of 
strength varies according to the intensity of the intestinal inflammation. 
In extreme cases running to a fatal termination, the discharges become 



68 DYSENTERY. 

putrid, the breath offensive, the respiration more rapid, the eyes sunken, 
the expression pinched and anxious. The pulse grows weak and feeble, 
evacuations occur more frequently, and at last are involuntary and beyond 
the control of the animal. Paralysis seems to invade the extremities, the 
skin becomes cold and clammy, the stench intolerable, finally death ensues 
from exhaustion. 

JPro&nosis . —The disease intrinsically tends to recovery. It is a dis- 
tressing affection, but properly treated need seldom result fatally, provi- 
ded the system has not been weakened by some previous disease or some 
co-existing derangement. Exceptionally dysentery eventuates in the 
chronic form of the disorder. 

Treatment, —It is desirable that as early as possible the contents of the 
intestines, and more especially the larger, be effectually removed. Nature 
evidently endeavors to relieve the bowels by a diarrhoea which precedes 
the dysenteric discharges. The treatment should be commenced with an 
effective purgative; castor oil is the more appropriate remedy and a table- 
spoonful should be given. Following the oil, opium must be relied upon. 
The following mixture is recommended. — 

R Morph. Sulph. gr.ij i 

Sodas Sulphatis 5iij 

Aquae Cinnamon. giij 
Ft. Mist. Sig. Dose one teaspoonful every five or six hours. 
It will be necessary in very many cases to repeat the castor oil espec- 
ially if fever manifests itself, or the discharges assume an offensive odor. 
The writer has had too little success in the use of the so-called astringents 
to advise their administration in the early stage at least. Where the dis- 
charges assume a character near the normal but watery, then the following 
mixture may be given. — 

R Misturae Cretae Biijss 
Tinct. Catechu gss 
Ft. Mist. Sig. Dose a dessertspoonful every three or four hours. 
Vomiting sometimes occurs as a prominent symptom at times early in 
the disease, preventing the administration of medicine by the mouth. 
In such a case morphine can be given subcutaneously, or thirty drops of 
laudanum in starch-water be injected into the rectum. These methods 
need only be employed while the stomach is too irritable to bear what 
enters it. 

The food should be bland and easily digestible; rather withhold it 
entirely than unwisely select that which is liable to be vomited, or add to 
the irritation. 

Milk and lime-water in small quantities given frequently, will be quite 



DISEASES OF THE DIGESTIVE SYSTEM. 69 

sufficient at first. This can be varied "by giving alternately "broths, into 
which a raw egg has been broken. When any diet but milk is allowed 
some form of pepsin e should be administered with the food; of the French 
preparation, five grains is the dose, of the American or saccharated, from 
five to ten grains. 

The elixir bark pepsine and bismuth is an admirable combination and 
can be given in teaspoonful doses three or four times a day. If the symp- 
toms indicate failure of the vital powers, concentrated nourishment and 
possibly stimulants will need to be given freely. 

When the disease is under control and convalescence commenced, tonics 
should be employed. 

The beef wine and iron at first in dessertspoonful doses four times daily, 
then the elixir calisaya bark iron and strychnine, one teaspoonful twice a 
day. The pepsine should be persisted in until recovery is complete. 



CONSTIPATION. 

The term constipation and costiveness have the same significance, and 
denote insufficient evacuation of the bowels. Constipation exists as a 
functional disorder, and occurs as a symptom in various diseases. It is 
extremely frequent among dogs, and while alone it might not be consid- 
sidered as a serious affection. It demands consideration from its impor- 
tance as giving rise to other ailments, and the difficulty experienced in 
attempting a cure unless its causes are correctly interpreted, and treat- 
ment is judiciously administered. 

The affection may be occasional and of short duration, or it may be 
habitual. 

Causation, — The causes of this disorder and the circumstances which 
may contribute to it are very many. Mechanically the abdominal muscles 
render important aid in the operation of unloading the bowels. These 
muscles become weakened by distension as in pregnant bitches, and in 
animals over-fed and excessively fat. 

Lazy, sleepy, indoor pets are supposed to be especially prone to consti- 
pation, but it is probable other causes are more active in its production; 
among them excessive neatness and restraint, the caprices of their 
owner's, rather than their own wants, directing when they be allowed out 
of doors. If nature's calls or promptings are continually disregarded or 
resisted, the sensibility of the lower bowel, or temporary depot for the 
excretion becomes lessened, the accumulation goes on and paralysis of 
the parts follow repeated and continued distension of the intestine. 



70 CONS TIP A TIOJST. 

Food, highly nutritious and digestible, leaving hut little residue to he 
thrown out, contributes to constipation. Active exercise may induce the 
affection by consumption oi the fluids of the body. If deprived of drink- 
ing water, on the same principle the discharges are dry and hard. 

A uniform , unvaried diet taken day after day , tends to obstruct the 
bowels. Again the habitual feeding of very coarse food induces the dis- 
order, the intestinal activity becoming lessened, fatigued as it were, by 
the continued strain or demand made to throw off so large a residue. 

In the constipation occurring in the course of chronic diseases, certain 
factors show in its production ; among the many may be mentioned defect- 
ive nutrition, degenerative changes in the muscular coat of the intestines, 
chronic catarrh, and deficient secretion of digestive fluids. 

Symptoms, — The discharges are dry, hard, and lumpy, passed with 
difficulty, and often severe pain. The operations in many instances are 
incomplete and frequent attempts are required to effect relief. The strain- 
ing efforts of the animal at times , causes an eversion of the bowel and 
its protrusion through the anus. Associated with these symptoms are 
often observed vomiting, offensive breath, loss of appetite, a congested 
appearance of the eyes, coated tongue, and a dull, heavy, listless manner. 

Treatment, — Occasional and but slight constipation is readily relieved. 
.Dietetic means should be first employed, and if insufficient, medicinal rem- 
edies can be resorted to. 

Dogs returning from bench shows almost always suffer from this derange- 
ment, and every trainer and care-taker have their own peculiar nostrums, 
with which the animals are dosed after exhibitions, whether the need of 
medicine exists or not. 

The writer has liver in quantity boiled the day previous to the return of 
his dogs from exhibitions. This is mixed quite freely with their first meal, 
the effect watched, and the feeding of it continued until the need is no 
longer evident. This method will prove quite sufficient in nearly all cases. 

If the constipation be more than slight, and yet no marked discomfort 
is apparent, the syrup of buckthorn or calcined magnesia may be added 
to the food twice daily until the bowels move freely. 

The treatment of habitual constipation requires judgement and perse- 
verance. The means which may be employed are various . In commencing 
treatment the object is to completely unload the bowel. If the animal 
shows by his distress and constant efforts a hardened mass lodged in the 
rectum, local treatment must be employed, and mechanical means resorted 
to. Warm soap-suds should be freely injected, an interval allowed for its 
return, and then another injection be given. If after repeated efforts 
this is not effectual, several syringes full of sweet or linseed oil should 
be thrown up and another interval allowed. If that does not suffice, then 



COJSTS TIP A TION. 71 

the finger must be well oiled and introduced into the rectum and the mass 
be broken down, thereby insuring its passage. 

A radical change should then be made in the diet. Meat should be well 
cooked with vegetables, the latter when well done to be crushed finely and 
returned to the kettle ; then with corn meal, wheat middlings, or oat- 
meal be mixed and cooked thoroughly. These articles with their indigest- 
ible constituents will slightly irritate the entire canal through which the 
food passes, thereby stimulating it to increased activity- This means 
must not be persisted in indefinitely, lest the digestive organs become 
fatigued from the continued strain forced upon them. 

If the animal is poor in flesh, the addition of cod-liver oil to the food 
will act beneficially. 

If medicinal remedies are demanded, this general rule is a wise one : 
better give laxatives twice or three times daily in small doses, rather than 
give the same in one large dose. Probably no better laxative can be 
selected for repeated administration than the syrup of buckthorn, which 
for a short time might be added to each feeding in one or two teaspoonful 
doses as demanded. 

Laxative remedies, when the need of their persistent use is indicated, 
should have some tonic added to counteract their depressing effect. When 
it is remembered that habitual constipation in a measure results from a 
paralysis of the lower bowel, the use of nux vomica and belladonna can 
be appreciated. Both agents with colocynth are ingredients of the fol- 
lowing pill. — 

R Ext. Colocynth. Comp. 5ss 
Ext. Nucis Vomicae gr.iv 

Ext. Belladonnae gr.ij 

Ft. Pil. No. xx. Sig. Dose one pill at night. 
Sufficient exercise must be allowed, and this additional fact be remem- 
bered that the mind has a powerful influence over intestinal activity. 
Chain up for a short time each day a perfectly healthy dog and derange- 
ment will follow ; not from the want of exercise, but from the mental 
influence of the restraint, as he frets, feels neglected and grows surly 
constipation will be observed. 



72 DISEASES OF THE DIGESTIVE SYSTEM. 

Enteritis. 

Enteritis is designated by nearly all writers as inflammation of the 
bowels. The name properly signifies an inflammation of the intestine, 
restricted in its application to the small intestine. The disease attacks the 
mucous membrane, involves the walls of the intestines, and sometimes 
extends beyond to the tissues in the part where the inflammatory process 
is going on. 

Causation . —The cause is not always appreciable. The intestinal 
mucous membrane is especially liable to inflammations, and even slight 
irritations may suffice to excite the same. 

Improper food; traumatic injuries; exhaustion from over-work ; expo- 
sure to cold in damp draughty kennels; abuse of cathartics; irritant 
poisons; these are the more common causes. The presence of worms, 
obstruction, liver derangements, prolonged suffering from colic are influ- 
ences which may induce the affection. 

In pulmonary and certain other chronic diseases, enteritis is frequently 
associated. An intestinal complication is not uncommon in distemper. 
Certain climatic changes are well known to influence the frequency of the 
disease. 

Symptoms . — The symptoms of enteritis are not very characteristic, at 
least they vary considerably in their degree of development in different 
cases. Constipation usually exists at first; then follows the most frequent 
symptom of intestinal inflammation, diarrhoea, the discharges being thin 
and watery mixed with mucus. Blood is a rare admixture, excepting in 
cases where the rectum becomes inflamed either by the extension of the 
disease from the small intestine, or by the passage out of acrid and irrita- 
ting discharges. 

In many attacks the disease is ushered in by a chill as shown by shiver- 
ings, then the usual constitutional signs of inflammation follow. The nose 
becomes hot and dry, the tongue parched, the eyes reddened, the urine 
scanty, and the pulse rapid and bounding. 

Abdominal pain is an almost constant symptom. Its character varies 
considerably ; sometimes it is colicky, having intervals of increased sever- 
ity ; at others it is continuous, dull, aching, and aggravated by pressure. 

The expression of the animal denotes anxiety, his moanings and rest- 
lessness, his discomfort. When standing his body is arched and his tail is 
pressed tightly between his legs. The abdominal walls are firm, hard, and 
tense. Vomiting is quite a common symptom, sympathetic in character 
generally, rather than due to any gastric irritation. The disease may ex- 
tend and involve the stomach. 

The breathing in severe cases is hurried and painful; the animal seems 



ENTEBITIS. 13 

to avoid a deep inspiration. By an examination of the anus it will in many- 
cases be found that the parts are reddened, hot, and dry. 

In cases running a fatal course the strength suffers severely. The breath- 
ing grows more hurried, the pulse more feeble ; the body emits a sickening 
odor; the signs of complete exhaustion follow rapidly; the skin becomes 
cold and clammy; convulsions occur and the animal dies. 

Diagnosis, — This should not be difficult. The disease is to be discrimi- 
nated from inflammation of the stomach, colic, and dysentery. Vomiting 
may suggest gastritis, but the symptoms of that disease are in the earlier 
stages of a much graver character than those of enteritis, and point clearly 
to the stomach. The two diseases may be combined, as is the case of irri- 
tant poisoning. 

Colic is a functional trouble in which the pain is intense, without fever 
or other inflammatory signs, and with it constipation is more often asso- 
ciated than diarrhoea. The absence of the characteristic dysenteric 
discharges and the accompanying straining, should readily exclude dys- 
entery. The only room for doubt is when an inflammation of the large 
intestine is superadded to enteritis. 

^Prognosis, —In inflammation of the intestines the prognosis varies 
much, according to the severity of the disease, the cause which produces 
or maintains it, the general strength of the animal, etc. If not associated 
with any other affection, recovery often takes place. The disease is how- 
ever a grave one and danger invariably attends. 

Treatment. —Like the prognosis, the treatment also is determined by 
the exciting cause of the attack. Naturally the first step if the animal 
suffers great pain, is to control it with opiates. One of the most important 
measures next to be employed is the removal of the intestinal contents. 
This precaution should never be neglected, even when diarrhoea is pres- 
ent. The writer is well aware that authors consider the employment of 
purgatives in this disease contra-indicated, and one strenuously protests 
against their use " as almost sinful." Why such a radical theory cannot 
be accepted may be better understood after considering certain facts. 

The important end in the treatment of all inflammations is quietude of 
the inflamed part; this cannot be secured in inflammations of the intes- 
tines until the contents are effectually removed, thereby preventing their 
continued passage over the inflamed surface. Again when the contents of 
the intestines are indigestible and irritating, nature's own prompting and 
remedy is a diarrhoea. Can we do better than imitate nature ? When the 
beginning of the large intestine is the seat of the disease, the use of cathar- 
tics is attended with some risk, but that portion is rarely seriously 
involved and little or no danger exists from them at the onset of the 
inflammation. After an enteritis has been present for a time and the tis- 



74 ENTERITIS. 

sues in the neighborhood have taken on the inflammatory process then a 
cathartic would he ill-advised. After a consideration of these facts it 
seems fair and rational to draw this conclusion, namely : the evacuating 
treatment is judicious and appropriate in the early stage of enteritis and 
should never he neglected. 

If the attack has been preceded by constipation, or there is reason to 
suppose the lower bowel is loaded, an injection of oil or warm soap-suds 
maybe given; in fact that intestine should be thoroughly evacuated by 
this means. Then instead of giving a large purgative dose of castor-oil, it 
were better to administer it in divided doses. Two table spoonfuls of the 
oil should be beaten up with two raw eggs and of the mixture, a table- 
spoonful be given every two hours until the bowels move freely ; at the 
same time employing opiates to control the pain; also adding to the relief 
of the animal by making hot applications to the abdomen. 

A large piece of old blanket wrung out in hot rum and water, equal 
parts, applied to the bowels and changed frequently, will be found to aid 
greatly in relieving the distress. 

The selection of a suitable diet is of the greatest importance in treat- 
ment. Only those articles easily digested should be given. Milk, raw 
eggs, scraped beef, broths, gelatine, teas of flaxseed and slippery elm are 
the more appropriate. 

Of all medicinal remedies some form of opium is the most important, 
securing thereby rest to the inflamed parts. Of laudanum the dose should 
be fifteen drops ; of paregoric one teaspoonful ; of morphine one twelfth 
of a grain. Either of these preparations can be given singly in the early 
stage of the disease, and be repeated from two to four hours, as is neces- 
sary to subdue the pain. In the later stage it may be well to use the opiate 
in combination with an astringent as follows. — 

R Morphige Acet. gr.ij 

Acidi Tannic! 5 ss 

Aqua3 Camphorse % iij 
Ft. Mist. Sig. Dose one teaspoonful from two to four hours. 

During convalescence the diet should be restricted for a long time, and 
when allowed to be more generous, the elixir bark pepsine and bismuth in 
teaspoonful doses may be given three times a day with the food. 



DISEASES OF THE DIGESTIVE SYSTEM, 75 

INTESTINAL OBSTRUCTION. 

Obstruction is possible in any part of the intestinal canal from the month, 
to the rectum. The condition is an uncommon one, and when existing it 
is rarely recognized in time but is mistaken for some other disease of the 
the bowels. 

Causation, — It may arise from many causes ; more prominent among 
them are foreign bodies such as bones, wood, grass and other indigestible 
materials taken into the stomach; obstinate constipation, fecal masses 
becoming lodged in the bowels ; pressure upon the intestines from without, 
as in cases of tumors, or the abdominal organs greatly enlarged by disease ; 
solid growths within the intestine; the imprisonment of the bowel in 
holes, fissures and hernial rings; strangulation by false ligaments, or 
bands of lymph ; twisting, and the formation of knots in the intestine ; 
obstruction by the bowel itself as in intussusception, a condition where 
one portion of the intestine falls into another and becomes strangulated. 

Symptoms \ — The selection of a typical case of acute internal strangu- 
lation for an illustration can alone convey an adequate idea of the 
symptoms. 

Pain is usually the first manifestation sufficient to attract attention, 
although in some instances an insignificant diarrhoea or constipation may 
have previously existed. The pain is severe, colicky in character and 
recurs at intervals ; the symptoms at this stage are identically those de- 
scribed in colic, for which obstruction is commonly mistaken and treated. 

For convenience it is presumed the usual domestic remedies have been 
employed, and under the impression a free passage of the bowels would 
bring relief, not only a cathartic but an injection has been administered. 
But success does not attend the use of these remedies; the bowels do not 
move, or at least only slightly, the pain persists in all its intensity, and 
vomiting becomes frequent. The abdomen becomes distended, the ex- 
pression piteous and anxious, the eyes congested and sunken. The 
respiration is superficial and frequent, the pulse small and rapid. The 
animal makes frequent attempts to empty the bowels ; these efforts are 
painful and increased by the failure to purge. The vomited matter is 
composed, first, of the contents of the stomach and then of greenish mat- 
ter, later a dirty green, then brownish having something the appearance 
of diarrhoeal discharges ; finally if life is prolonged, matter which should 
naturally have been thrown off by the bowels appears mingled with that 
vomited, accompanied with the characteristic fecal odor At this time the 
animal is in a condition of collapse, the skin cold and clammy, vomiting 
frequent, breathing rapid, thirst great, pain exhausting, eyes leaden, 
tongue dry and covered with a dirty brown coat, pulse thin and thready 



76 INTESTINAL OBSTRUCTION. 

soon is no longer felt, and the animal dies. 

This is a picture of a typical case of intestinal obstruction running an 
acute course. It will be appreciated that few cases have symptomatic 
phenomena in common. In many instances they run a course which might 
riot improperly be termed chronic; the symptoms then are vague and ill 
defined. This is commonly the case when the obstruction is due to the 
impaction of foreign bodies such as woody fibres, bones, etc. 

Some cases of the so called chronic affection have been reported through- 
out which aside from discomfort, loss of appetite, obstinate constipation, 
and some fever late in the attack, no positive symptoms were present 
absolutely indicative of the trouble. 

diagnosis . — The diagnosis is usually made at the autopsy, not before. 
Where the attack takes on an acute course, it might be mistaken for a case 
of poisoning, more especially with arsenic; but a careful consideration of 
the symptoms should obviate the danger of confusion. Generally the dif- 
ficulty in diagnosis will, be to discriminate obstruction from colic and 
acut© peritonitis. The persistency of pain, the appearance of tenderness 
and vomiting, with such marked constitutional symptoms will soon point 
to a graver affection than colic. 

In acute peritonitis the symptoms develop more gradually; the tender- 
ness is more diffused over the whole abdomen, the muscles of which are 
more rigid, and the matter vomited is different in character. It should 
also be remembered that peritonitis more commonly follows traumatic 
injuries and an absence of such a history would weigh considerable. 

In obstruction often a lump or tumor appears in the abdomen, showing 
the locality of the stoppage. At best a diagnosis will be difficult; the con- 
siderations noted will aid some in differention. 

^Prognosis. —If the obstruction is caused by obstinate constipation and 
impaction of foreign bodies, the chances of recovery are greater. When 
the intestine is closed by a twist it might straighten itself, a knot might 
loosen, a strangulated loop might become free, and an intussusception 
become disengaged; again that portion of the intestine which may have 
invaginated or entered into another, might slough off and pass out by 
the bowels. Such happy results are however very rare, and a fatal termi- 
nation in the majority of cases may be anticipated. 

Treatment. —Theory suggests many methods of treatment; experience 
tells how futile they have proved. The indications are to secure as near 
perfect rest of the intestinal canal as possible, to relieve pain and support 
the powers of life. Cathartics must never be given, as they interfere with 
the objects just mentioned and are deadly in their effect. Opium should be 
given in sufficient quantity to control the pain, and the strength should be 
maintained by concentrated and nutritious food with stimulants if needed. 



DISEASES OF THE DIGESTIVE SYSTEM. 77 



(Peritonitis. 



The peritoneum is a serous membrane partially investing all the organs 
in the abdominal cavity. An inflammation of this membrane or perito- 
nitis may be either acute, circumscribed, or chronic as regards the degree 
and duration of the inflammation. 

The disease is an exceedingly grave one and fortunately but rarely met 
with among dogs. 

Causation.— Traumatic injuries such as kicks and blows, exposure to . 
cold, and whelping. In the great majority of cases the disease is incidental 
to other affections of the abdominal organs. In intestinal diseases the 
inflammatory process may extend and involve the peritoneum, or ulcera- " 
tion may induce it through perforation. 

Symptoms . — In acute inflammation of the peritoneum the symptoms 
may be readily recognized. The pain is agonizing; to this the sharp shrill 
cries of the animal fully testify. While he has strength to remain on the 
feet his restlessness is ceaseless, and in no position can he find relief. He 
breathes solely with the chest, the abdominal muscles being rigid and 
fixed. The expression is anxious, the eyes reddened and sunken; the 
pulse small, wiry, and resisting; the tongue dry, vomiting constant; con- 
stipation is obstinate. The abdomen is distended, tense, and great tender- 
ness is more or less widely diffused. If the case proceeds to a fatal 
termination the abdomen swells with an effusion, the pulse becomes 
quicker and weaker ; paralysis follows ; then exhaustion and death. 

Diagnosis. —In severe forms of the disease under consideration, this 
should not be difficult. From enteritis it is distinguished by greater pain, 
greater abdominal tenderness and distension, absence of diarrhoea, and 
the presence of evidences of a much graver disease. Colic may be elimi- 
nated on the same points of difference between that disease and enteritis. 

^Prognosis. — General peritonitis is an exceedingly grave disease from 
which there is little hope of recovery. The danger is greatly increased by 
perforation and co-existing diseases. 

The affection may run rapidly to a fatal termination, destroying life 
within a few hours, or the issue may be prolonged several days. Recovery 
might take place from the acute form of the disease, but such a result must 
be painfully rare. 

Treatment. — Opium is the sovereign remedy and on that reliance must 
be placed. How large a dose and how often, it is difficult to direct. The 
natures of animals vary ; some are susceptible to a small quantity, others 
bear large doses of opiates with but little effect. Again the pain may 
be agonizing in some cases and less severe in others. Still in other 
attacks vomiting will be so persistent that medicine will not be retained, 



78 PERITONITIS. 

in which event morphine must be administered subcutaneously in one 
eighth grain doses. Where the medicine is not rejected laudanum is a 
convenient preparation of opium, and should he given in twenty drop 
doses. Should the animal show no signs of sleeping and the pain persists, 
doubtless the dose could be safely repeated every hour and a half or two 
hours until some relief is secured. Although obstinate constipation exists, 
purgatives must not under any consideration be given during the acute 
stage. Remember the costiveness arises from an inflammation of the 
bowels, and they being unable to expel their contents. 

Hot applications to the abdomen are indicated, and it matters little their 
character as long as they are hot. Nourishment should be given ice cold, 
the most concentrated being demanded. 

Partial or circumscribed peritonitis is as the name implies an inflam- 
mation limited to a portion of the peritoneum. It is a complication of a 
previous affection of the parts covered by the inflamed membrane. Where 
this inflammation exists, a disease of the tissues beneath may be inferred. 

Chronic peritonitis is less common than the acute. Occasionally the 
latter eventuates in the chronic form, but rarely so; it is more often asso- 
ciated with some diseases of the abdominal organs, previously existing or 
present. As chronic peritonitis must sooner or later eventuate in death, 
as it is insidious and its existence is rarely detected except at the autopsy, 
an extended consideration is an absurdity. 



DISEASES OF THE DIGESTIVE SYSTEM. 79 

Piles. 

Haemorrhoids or piles are small tumors situated near the anus. They 
consist of folds of the mucous and sub-mucous tissues, and usually contain 
large veins. These tumors may he in a state of congestion, swollen from 
inflammation and very sensitive, or they may exist as a simple thickening 
of the parts and comparatively free from pain. Sometimes the veins sup- 
plying the anus become morbidly dilated forming knots, and at times the 
blood in these distended vessels coagulates or clots, and a solid tumor is 
formed. Again the whole mucous membrane of the lower part of the 
rectum may become swollen, sensitive, and protrude at every evacuation 
of the bowels, causing great pain, and at times bleeding. 

The tumors may be pendulous, varying in size, and hanging down from 
the rectum productive of great tenderness and discomfort. External piles 
may be met with in round bunches at the anus, in part covered by the 
mucous membrane and partly by the skin. 

Causation. —The predisposing causes are any influences which pro- 
duce a fulness of the abdominal blood vessels, or obstruct the return of 
blood from the rectum to general circulation. Among them may be men- 
tioned diseases of the liver, insufficient exercise, pregnancy, and habitual 
constipation. When the latter complaint induces piles, they may be as 
much attributed to the irritation and congestion which it excites as to the 
impediment to the course of blood produced, for otherwise the tumors 
would disappear when the bowels were freely moved, which is not the 
case. 

The exciting causes may be straining to discharge the bowels as in dys- 
entery, violent purgative medicines, in fact anything that irritates the 
lower bowel. 

Symptoms . — The dog will generally by his manner draw attention to 
the affection. Pain will lead him to lick the parts, and to relieve the itch- 
ing which is commonly associated he will drag the anus along the floor, 
or will rub himself astride a bar or against a post. Swelling of the parts 
indicate the affection. Some blood may be found in the discharges. 

Treatment. — The primary object is to remove the predisposing and 
exciting causes. If the animal is over-fed and has insufficient exercise, 
his diet should be restricted and work be insisted upon. 

The bowels should be regulated and the discharges kept soft and copious. 
The domestic remedy, cream of tartar, and sulphur will probably be suffi- 
cient, and may be given each morning with the food, two teaspoonfuls of 
the former to one half a teaspoonful of the latter. If the piles are inflamed 
bathing them with cold water frequently will afford relief, and insure 
perfect cleanliness, one of the essentials. The following ointment should 



80 DISEASES OF THE DIGESTIVE SYSTEM. 

be freely applied to tlie swollen parts several times daily.— 
R Aeidi Tannici 3i 

Morph. Sulphatis gr.iv 
Pulv. Camphorse 5 ss 
Ungt. Stramonii §i 
Ft. Ungt. Sig. External. 
After the bowels have been regulated and the sulphur and cream of tar- 
tar are discontinued, it is advisable to give two teaspoonfuls of pure 
glycerin in each feeding for several weeks or until a cure is complete. 

Tumors of long standing and not yielding readily to treatment should 
be removed by the actual cautery. 

Hemorrhage from the rectum while it is frequently associated with 
piles, is rarely important enough to need interference; unless the loss of 
' blood be sufficient to weaken, it will be a relief to the animal and no effort 
should be made to stop it. 

If the bleeding is considerable and debility evidently results from it, a 
tonic of iron is demanded and may be given as follows. — 
R Ferri Sulph. 5 ss 

Acid. Sulph. dil. 5 i 

Aquae ad. §iv 

Ft. Mist. Sig. Dose one teaspoonful in a little water three times a day. 



DISEASES OF THE DIGESTIVE SYSTEM. 81 

FISTUL& IN rftJVO. 

Fistula in Ano signifies an ulcer through the rectum, and a passage by 
the side of it down through the fibres of the sphincter ani, the muscle 
which surrounds the anus closing it by contraction. 

Fistula of the anus may be met with in clogs, more commonly among the 
house pet overfed and deprived of needed exercise. This affection is a 
common result of abscess near the rectum. One eminent surgeon main- 
tains "that it always commences with an ulceration of the mucous mem- 
branes of the rectum, and an escape of the fecal matter into the cellular 
tissue, which gives rise to abscess and fistula. " 

This affection may exist as follows — complete, having an external 
opening near the anus, and another into the bowel above the sphincter 
muscle — as a blind external fistula which has no opening into the bowel 
— as the blind intestinal fistula which opens into the bowel but not exter- 
nally. 

Symptoms . — Irritation and pain in the affected part causes the animal 
to act much the same as when suffering from piles, licking the anus and 
dragging himself along the floor, etc. If the fistula opens externally, less 
difficulty will be experienced in making a diagnosis; still in but few cases 
will detection be easy, but rather the reverse, as in many instances the 
opening will be minute and need close scrutiny to discover it. The course 
of an external fistula is that of a frequent recurring abscess ; the cavity 
fills up and discharges, the opening then closes and again the cavity fills. 
In searching for a fistulous opening, a minute drop of matter in the centre 
of a slight swelling will often mark its location. To explore its track a 
small steel knitting needle will be sufficient. 

When a blind internal fistula exists its presence may be suspected by a 
discharge, bloody, watery in character, and at times offensive. 

Treatment. — The constitutional treatment may be left to owners and 
care-takers but the local surgical treatment never. The constitutional 
treatment is symptomatic ; correct abuses, regulate the diet, and if weak, 
strengthen. Constipation should be overcome by judicious dieting ; among 
other articles of food no better laxative is known than liver, which can 
be fed in sufficient quantity to keep the bowels regular, or if preferred the 
cream of tartar and sulphur as advised in piles may be given instead. 

Exercise should be enforced. If tonic remedies are demanded, cod-liver 
oil, iron, or quinine may be administered. 

A radical cure of fistula demands a surgical operation. Of several pop- 
ular methods , the elastic ligature is advised . Wlien an operation is im- 
perative employ a competent surgeon and leave the method to his selection. 



82 DISEASES OF THE DIGESTIVE SYSTEM. 

P<80Z£<PS77S &JYI. 

The name denotes an eversion of the lower portion of the rectum, and 
its protrusion through the anus. The affection is more common in old 
dogs, hut may appear at any age, caused by a natural laxity of the parts 
or by straining from constipation. 

Treatment. — Whenever the protrusion occurs, the parts should be re- 
placed as soon as possible after being carefully washed. If any difficulty 
is experienced, the fore finger should be well oiled and pushed up into the 
anus carrying the protruded part with it. 

To radically cure the affection the bowels should be regulated as in 
piles, and tonics be given. The tincture of chloride of iron is preferred in 
ten drop doses well diluted and administered three times a day. In the 
severest cases use the following.— 

R Ferri Persulph. 5 ss 

Pulv. Opii gr.xv 

Camphor se 5 ss 

01. Theobromge q. s. 

Ft. Suppositories No. xij. Sig. Introduce one into the rectum twice daily. 



CHti<PTE<R VII. 
DISEASES EFFECTING 

THE 

SOLID ORGANS OF THE &B<DOMEN- 



&CUTE HE<P£TITIS. 

Of the disease of the solid abdominal organs, the greater number and 
the more important are situated in the liver. Inflammation of this struct- 
ure is termed hepatitis and maybe either acute or chronic. These two 
forms claim separate consideration. 

Acute hepatitis is an affection rarely seen among dogs in the colder 
climates. It is reported that the disease is not infrequent in the tropics; 
the course it runs there is however somewhat different, it being cir- 
cumscribed and confined to a part of the organs, while here the inflam- 
mation generally acts upon the whole or greater part of the structure. 

Causation . — Acute hepatitis in the cold climate is probably more often 
induced traumatic ally, by such influences as kicks and blows. 

Various causes have been assigned by different writers, such as excess- 
ive use of purgatives, emetics, and exposure to cold and wet. The 
disease has been often known to follow severe cases of dysentery. Gastric 
inflammation may be the exciting cause, by interfering with the circula- 
tion in the liver. Acute hepatitis may be associated with other diseases, 
such as pneumonia, pleurisy and distemper. 

The existing causes in many instances must be problematical; the subject 
requires much light before the direct influences can be determined. 

Symptoms. — At times the symptoms are vague, and point to other 
organs rather than to the liver as the seat of the disease. Persistent vom- 
iting may mislead and acute gastritis be suspected. 

The attack is very often ushered in by a chill as shown by shivering, 
but this symptom is liable to be overlooked. The manner of the dog 
changes materially soon after the invasion of the disease, becoming dull 
and listless. His appetite usually at once disappears, and he manifests 



84 DISEASES OF THE SOLID ORGANS OF THE ABDOMEN, 

an appearance of discomfort, very marked in a proportion of cases, from 
which it might be inferred he was suffering from pain. His position 
assumed on lying down is somewhat characteristic, it being on his chest 
and belly. He shows a disinclination to exertion and on getting up his 
movements appear stiff and painful. Thirst is usually excessive ; vomiting 
attends a certain proportion of cases and the odor of the breath becomes 
markedly offensive. The condition of the bowels is not indicative ; loose- 
ness occurs in some, and in other cases the bowels are constipated; the 
two may alternate. 

Unless the attack be associated with pulmonary disease, the respiration 
is at first unaffected. Fever is a constant symptom; the pulse becomes 
full, bounding, and rapid. Tenderness on pressure over the liver is char- 
acteristic. 

Jaundice appears quite early in the disease, generally within four days 
after the first symptoms are manifested. The skin becomes yellow, the 
eyes of the same tint, or dull and lustreless ; the mucous membrane of 
the mouth paler, the urine darker in color leaving an indelible stain, and 
the discharges are " clay colored." The pulse previously rapid now falls, 
sometimes below the normal. The enlargement of the liver or a swelling 
in some part of it now very likely appears, but its increase in size may 
not in all cases be sufficient to be appreciated. 

The course of the disease is usually rapid, and may terminate in abscess, 
recovery without abscess, or resolve into the chronic form. When death 
occurs from abscess, a swelling over the region of the liver can usually be 
determined. Emaciation is rapid and associated with the usual signs of 
failure and exhaustion. The breathing changes, becoming quick and hur- 
ried; the pulse weak and feeble. The bowels assume the appearance of 
pregnancy. 

diagnosis . —Early in the disease the diagnosis is exceedingly difficult 
in many cases ; in none will it be easy. The manner of the attack, the loss 
of appetite, the high fever, the local tenderness and evident pain, and the 
occurrence of jaundice, render the existence of acute hepatitis highly 
probable. If in addition to these symptoms the liver is found to be en- 
larged, the diagnosis may be made with reasonable certainty. 

^Prognosis.— Acute hepatitis is a disease attended with great danger, 
and will in nearly all cases prove fatal if an abscess forms. When asso- 
ciated with other diseases the danger is intensified. Even if recovery 
takes place convalescence is apt to be slow and tedious. 

Treatment. — The purposes of treatment are to arrest inflammation, 
thereby preventing the formation of abscess. 

The amount of pain and constitutional disturbance will indicate the use 
of opium, which should be given in the form of Dover's powder; dose five 



A CUTE HEP A TITIS. 86 

grains every six or eight hours. If a correct diagnosis of the disease could 
be made within a few hours of its invasion, the better treatment would be 
to give the tartrate of antimony and potassa, in one sixteenth grain doses 
every two hours for two or three days, when there is much excitement of 
circulation, a full, bounding pulse, and much fever. Unfortunately how- 
ever, in many cases several days will elapse before a diagnosis is verified, 
then it is too late to use the drug in question. 

Mercury is supposed to increase the secretion of bile, and did we believe 
this to be so, its use in this disease would be of doubtful propriety. The 
doctrine that this agent acts in the manner supposed is open to distrust. 
Of the modus operandi of mercury we know nothing, except that it prob- 
ably acts through the medium of circulation, and it exerts a peculiar 
power which enables it to subvert diseased actions. 

Where blood-letting is generally inadmissible, one of the measures 
most to be relied upon, is the very cautious employment of mercury. It is 
therefore advised that the following be given. — 
R Pil. Hydrarg. gr.v 
Pulv. Ipecac. gr.ij 
Ft. Pil. No. xij. Dose one four times daily. 
These pills should be persisted in unless some indication presents to 
contra-indicate their use, or an abscess begins to form. If the bowels 
remain constipated, one or two grains of the extract of colocynth can be 
added to each pill. 

Counter-irritation should be applied over the region of the liver, a strong 
mustard paste used first, and after the skin has become well reddened, hot 
poultices of flaxseed meal should be substituted. 

After the inflammation has subsided two grains of the extract of tarax- 
icum can be added to each pill. The system must be sustained from the 
first by a nutritious and concentrated diet, and a careful avoidance of all 
fatty food. 



86 DISEASES OF THE SOLID ORGANS OF THE ABDOMEN, 

Cheojyic HE<P£TITIS. 

It is stated by some that chronic hepatitis may be a sequel of acute 
inflammation of the liver. This seems probable, and yet from the peculiar 
nature of the disorder, in but few cases can the point of departure from 
the normal to the morbid changes be traced with sufficient accuracy to 
assign a cause beyond a reasonable doubt. 

Symptoms . —The disease as a rule gives rise to few or no symptoms 
which point to the liver as the seat of disease, prior to the occurrence of 
abdominal enlargement. Preceding this manifestation the appetite is 
usually lessened, the manner of the animal often dull and heavy, and 
emaciation is progressive. As loss of weight persists the abdomen be- 
comes distended, rendering the general appearance highly characteristic 
of the disease. 

In the majority of cases the tongue becomes white, and the mucous 
membrane of the mouth and lips loses its healthy color, becoming pale 
and yellowish. Jaundice in a certain degree occurs in some cases ; it is 
however rarely very marked. 

The breath is usually offensive ; the eyes are dull and heavy. Vomiting 
is quite frequent, the matter ejected often greenish. The urine is scanty 
and high colored, and the bowels constipated. As emaciation progresses 
the skin becomes thickened, rough, and scaly ; the hair dry and brashy. 
Until the abdominal distension is sufficient to mechanically interfere with 
respiration, the breathing is unchanged. The pulse varies but little until 
late in the disease. 

In certain cases instead of enlargement of the liver it may be reduced in 
size ; the distension which then occurs is due to abdominal dropsy. 

^Diagnosis . — It ought not be difficult to make a correct diagnosis after 
important changes commence in the liver. If that organ is enlarged its 
outlines may be traced by firm pressure with the hand, and the shape of 
the abdomen is characteristic. When the animal is on his feet the en- 
largement is carried higher, and there is not that pendulous or hanging 
down appearance noted in dropsy, the disease with which chronic hepatitis 
may be confounded. In the former affection the shape of the abdomen 
would not be retained when the animal lies down, while in the latter it 
would remain much the same. 

In dropsy occurring independent of liver affections, the abdomen is 
rarely alone involved ; other parts are soon affected by the disease. When 
jaundice appears, other symptoms being present, the diagnosis if previ- 
ously doubtful ought to be made with reasonable certainty. 

^Prognosis. — The disease if extended is incurable. Something may be 
done in some cases to improve the animal and arrest the progress of the 



CHRONIC HEPATITIS. 87 

affection; but the result of efforts must generally prove unsatisfactory. 

Treatment, —No specific treatment can be suggested. Remedies should 
be addressed to the general system rather than the local affection. Tonics 
and nutritious food are indicated to combat depressing influences, and 
symptoms of prominence demand individual treatment. 

If the animal is debilitated, ferruginous tonics promise the better results; 
the tincture of the chloride, or the syrup of the iodide of iron may be given 
three times a day in fifteen drop doses. 

Mercury is an agent which theory would suggest in chronic disorders of 
the liver. In this disease it should be given a fair trial, and the effects 
carefully watched. To obviate any depressing influence it may exert, iron 
may be combined and given as follows. — 

R Mass. Hydrarg. gr.x 

Ferri Sulph. Exsic. gr.xxx 
Ft. Pil. No. xxx. Sig. Dose one three times daily. 
During the use of the pills all other medicine should be discontinued and 
the mercurial be given a fair trial. If the results are negative the treat- 
ment should not be prolonged. 

When constipation exists a laxative rather than a cathartic should be 
given, but only when needed. Podophyllin is a remedy advised by some ; 
it is inferred that their reasons of its use is some theory they entertain 
that it has a specific action on the liver. There do not appear sufficient 
grounds to affirm that the drug has any such special powers. 

For the purpose of overcoming constipation the following pills are 
advised.— 

R Extract. Aloes. 5ss 

Ext. Colchici Acet. gr.x 

Pulv. Ipecac. gr.x 

Ext. Taraxici 5i 

Ft. Pil. No. xx. Sig. Dose one at night. 



88 DISEASES OF THE SOLID ORGANS OF THE ABDOMEN 

F&tty Liver. 

The term is used to denote a morbid condition of the liver increased in 
size "by the excessive accumulation of fat, sufficient to interfere with the 
healthy action of that organ. Observation has shown that the quantity of 
fat contained in the livers of dogs is influenced by the diet, and a large quan- 
tity may be accounted for by that which is taken in with the food. Fat is 
however found in the body independently of that which is introduced by 
the stomach as experimental observation has proved. Oily matters must 
essentially enter to some extent into the composition of the food, in order 
to maintain the animal in a good condition. 

All flesh and vegetable substances contain more or less fats which are not 
transported into the body to be deposited there unchanged. On the con- 
trary they are altered and used up in the processes of digestion and nutri- 
tion; while the fats which appear in the body are in great part of new 
formation, produced from materials derived from a variety of sources. 

Fatty liver rarely if ever occurs as an independent affection and its im- 
portance as relates to disease has never been determined. The presence 
of fats in an abnormal quantity, in the secreting cells of the liver, might 
by their presence seriously interfere with circulation, and might in ex- 
treme cases be sufficient to obstruct the bile and occasion slight jaundice. 

The cause of the disease under consideration is no doubt largely influ- 
enced by fatty food, conjoined with insufficient exercise; the method of 
the accumulation of oily matters in the liver being much the same as in 
the production of the " foie gras " of geese. 

Insufficient material for the study of the disease when it occurs inde- 
pendently of other affections leaves but an imperfect knowledge of the 
symptoms. 

Impaired digestion, vomiting, progressive emaciation, loss of strength, 
and slight jaundice later in the disease, are the common evidences of fatty 
liver. If the organ is much enlarged the fact can be determined, but the 
increase in "some cases is insufficient to be detected, and it is to be remem- 
bered that a diminution in size may occur from the accumulation of fat in 
the secreting cells. 

In the treatment abuses are to be corrected, over eating prevented, fatty 
food excluded from the diet, exercise insisted upon, and tonics should be 
given if the need is apparent. 

That starchy food has certain fattening properties is well known; it is 
not certain however whether the constituents of the same are directly 
converted into fat, or are first taken up and distributed in the system, and 
afterwards supply the materials for its production. 



DISEASES OF THE SOLID ORGANS OF THE ABDOMEN 89 

JAUNDICE. 

The presence of "biliary coloring matter in sufficient quantity to give a 
yellow color to the skin, constitutes the diseased condition known as 
icterus or jaundice. Strictly it is never an individual affection, it being a 
symptom, and incidental to various disorders. 

Jaundice often appears when its cause cannot he clearly determined; 
again, it is an important morbid condition, convenience in considering 
which demands special recognition and classification. In considering it 
as an individual disease, cases are to he excluded in which it occurs with 
an affection, the existence of which is clearly determined. 

In acute and chronic hepatitis and certain constitutional diseases it is 
to he regarded merely as a symptom. 

Causation. — In a great majority of cases jaundice depends on obstruct- 
ion of the passage of the bile to the intestine. 

From obvious facts it is reasoned that more commonly the bile is reab- 
sorbed after the secretion of it has taken place. Defective secretion how- 
ever, either with or without obstruction doubtless occurs, and the constit- 
uents of the bile accumulate in the blood if not thrown out by some 
unusual channel. 

It is conjectured that more or less of those indefinite symptoms which 
are commonly included under the name "biliousness," are due to a defi- 
cient elimination of the bile or at least one of its elements. 

The more apparent exciting causes are over fatigue, the indiscriminate 
use of powerful emetics and cathartics, indigestion, obstinate constipa- 
tion, traumatic injuries, and sudden chills. 

When the functions of the skin are arrested by cold there are two ways 
in which disease is supposed to be produced. One relates to the circula- 
tion; the blood being driven from the surface accumulates in the internal 
organs inducing congestion. 

The other method of action relates to the increased activity demanded 
of certain organs, to compensate for the deficient elimination of the skin. 
It is to be remembered that the skin is an important medium, through 
which matters proper to be evacuated from the body are expelled. Again 
any material change in the condition of the skin affects the perspiration, 
the office of which is principally to regulate the temperature of the body. 

Thus it will be seen that disease may not infrequently originate from the 
action of cold applied to the surface of the body, as in sudden immersions 
in water and too rapid cooling after a hard run ; the radical and rapid 
changes of temperature being the most active. 

Some authors include fighting and prolonged sport among the causes of 
jaundice. While the direct action of these influences is unexplained, it 



90 JAUNDICE, 

can however be appreciated, that in a variety of ways irritation and ex- 
citement can induce changes in the system, sufficient to give rise to the 
disease under consideration. 

Symptoms. — The signs in the earlier stage are vague and confusing. 
The manner of the animal changes, he becoming dull, languid, and averse 
to exertion. The reabsorbed bile appears to exert a narcotic influence 
on the nervous system, producing dulness, a disposition to sleep, a fall in 
the pulse, and a torpid condition in the functions of the body generally. 
The nose, mouth, and breath are hot and dry; the abdomen hard, and back 
arched. The coat loses its glossy look and becomes dry and staring. 

As the bile exerts its influence on circulations the respirations become 
less frequent. In some cases a disposition to constantly scratch is noted. 
The appetite disappears, thirst becomes excessive, and vomiting frequent; 
the matter expelled being greenish and at times in extreme cases bloody. 
Pain is at times evident and colicky in character. 

When tenderness and pain both exist in the region of the stomach, it is 
evidence of a low type of inflammation of the mucous membrane lining 
the stomach and upper part of the intestine. 

Generally the bowels are constipated, but not always as diarrhoea some- 
times occurs. The appearance of the discharges afford evidence as to 
whether the Obstruction is complete or partial. 

In the former the passages are clay-colored or ashy, while in the latter 
they are nearer the color in health. A peculiar foetid odor is noted in 
discharges devoid of bile. The appearance of the yellow tint dispels all 
doubts as to diagnosis if the other symptoms have proved insufficient. 
The mucous membranes first show the coloring ; the skin then is rapidly 
affected. The urine in jaundice is loaded with bile, and when voided 
leaves a decided stain. 

Nutrition for a time may be but a little affected ; then emaciation is rapid. 
When the disease progresses to a fatal termination the pulse falls, the 
extremities grow cold, the skin clammy, and death ensues. 

diagnosis. — The appearance of the yellowish tint renders the diagnosis 
positive. To determine the cause in individual cases is far from easy. 
The symptoms in the early stage of the attack, viz., loss of appetite, vom- 
iting, and tenderness, indicate a possible inflammation of the mucous 
membrane of the stomach and upper part of the intestine. Sometimes 
gall-stones form in the gall-bladder, and in passing down into the intestine 
become lodged and obstruct the canal; pain of the severest character is 
the evidence of this accident. 

Worms sometimes cause obstruction, but they with certain other causes 
can only be determined at the autopsy. 

"Prognosis. — The gravity as well as the symptoms depend on the morbid 



DISEASES OF THE SOLID ORGANS OF THE ABDOMEN. 91 

conditions which give rise to the affection. The discharging duct or canal 
leading from the gall-bladder enters into the intestine near the stomach ; 
in sub-acute inflammation of the mucous membrane lining these parts, 
the irritation is liable to extend into the duct and cause its lining to become 
swollen, the passage closing and becoming obstructed, it being too small 
to admit of much swelling and remain open. The prognosis in such cases 
is favorable. If a gall stone becomes lodged, recovery will depend entirely 
upon its passage into the intestine or backward up into the gall-bladder. 

When death occurs in jaundice from the retention of bile, the liver is the 
seat of serious disease. When permanent obstruction exists without seri- 
ous structural changes elsewhere, life may be prolonged and nutrition 
sustained for a long time ; sooner or later however, the vital powers fail, 
the body wastes, exhaustion follows, and death results. In severe cases 
terminating fatally the disease runs a rapid course, the duration generally 
being from three to five days. 

Treatment. —It is to be remembered that in the majority of cases jaun- 
dice is due to a sub-acute inflammation of the stomach and adjoining 
portion of the intestine, and the natural tendency of the disease is to 
recovery. In diet and medication all influences calculated to add to, or 
prolong the irritation must be studiously withheld. Unless the urgency 
of symptoms demands a more vigorous treatment, a bland and digestible 
diet with gentle laxatives will suffice. 

Calcined magnesia should be given in teaspoonful doses in .milk two or 
three times daily to keep the bowels active. All fatty food should be 
withheld, and milk and gruels largely be depended upon. If pain exists 
opiates should be employed. 

The attacks which occasionally occur resembling colic, are at times due 
to the formation of gas ; by the absence of bile the contents of the intestines 
are no longer influenced by its antiseptic property, decompose and gas is 
generated. 

In severe attacks of jaundice in which the constitutional symptoms 
indicate gravity, the need is urgent and the treatment must be energetic 
and immediately applied. The animal should be placed in a warm room, 
it being remembered the skin must be protected from cold, lest its elimi- 
native functions be destroyed, and one avenue through which the bile can 
be thrown out of the system be closed. Calomel is the agent most to be 
depended upon, and should be given in doses of one half a grain each, four 
times a day. Rather than combine the calomel with laxatives it is wiser 
to give them separately and only as the need is apparent. Hot baths if 
needed will increase the activity of the skin, and sweet spirits of nitre in 
one half teaspoonful doses, given in water every two or three hours, stim- 
ulate the kidneys. Food should be milk, raw eggs, scraped beef, and broths. 



92 DISEASES OF THE SOLID ORGANS OF THE ABDOMEN. 

To<Rpor of the Liver. 

Functional disturbances of the liver are very common among dogs. The 
character of their food, irregularities in feeding, and insufficient exercise, 
promote a disorder which may be termed torpor of the liver, or as more 
commonly designated biliousness. Properly torpor in this instance means 
a deficient secretion of bile ; still the term is often used in cases where the 
morbid condition is somewhat obscure. Over feeding, indigestible food, 
various irregularities, insufficient exercise, and over fatigue are among 
the more evident causes. 

Symptoms. — Dulness of manner, offensive breath, capricious appetite, 
whitened tongue, and at times a hot nose are among the prominent symp- 
toms. Constipation may exist for a time, to be followed, by a diarrhoea. 
In the former instance the discharges are hard and sometimes clay-col- 
ored ; in the latter loose, greenish, black or tarry in appearance. 

The coat of the animal loses that bright characteristic gloss, becomes 
rougher and lustreless, and at times a skin eruption called eczema is 
asssociated. 

An animal suffering from simple functional disorder of the liver, shows 
no very marked symptoms ; still it is evident to an observer some ailment 
is depressing him. Under excitement his manner changes and nothing 
irregular is apparent, but when food is placed before him, or while in his 
kennel or about the house, he again becomes dull and listless. 

Treatment. — Correcting all abuses are the first indications in treatment. 
Food should be allowed but twice a day and then the simplest diet be 
chosen. If the animal has been restrained, greater freedom should be 
allowed, and exercise if necessary be insisted upon. 

Taraxicum or dandelion, it is generally accepted, has a specific action 
upon the liver, exciting it to secretion when torpid. One dose of this daily 
should be given, the freshly prepared extract preferred, and of it one half 
a teaspoonful is the proper quantity. After this has been administered, if 
the bowels are inclined to constipation, one half a teaspoonful of calcined 
magnesia may be given with the food, once or twice daily as needed. 



DISEASES OF THE SOLID ORGANS OF THE ABDOMEN. 93 

(passaGE of G&LL Stones. 

The term calculus denotes a stone or gravel, or unorganized concretion 
found in the body, as in the "bladder, gall-ducts, kidneys, etc. Biliary cal- 
culi are usually formed in the gall-bladder, and their passage down the 
duct or canal into the intestine is if they are large, attended with the 
severest pain. The reasons for their formation are not understood; it is 
presumed that certain constituents of the bile are deposited in conse- 
quence of the presence of mucus in the gall-bladder or ducts, as the result 
of inflammation. Other reasons are assigned, but sufficient evidence to 
substantiate these theories is yet to be secured. 

Symptoms . — The presence of calculi in the gall-bladder cannot be deter- 
mined until their passage out is commenced, and then only when they are 
of sufficient size to distend the walls of the canal. Pain is the prominent 
symptom and is of so violent a character in some cases the suffering is 
extreme. The occurrence of the pain is usually abrupt, no indications of 
ill health preceding it. 

Vomiting sets in early and continues throughout the attack. The expres- 
sion and manner of the animal is indicative of the great distress he is 
experiencing. The bowels are constipated, and in many cases if a move- 
ment occurs the discharges are clay-colored. Unless the attack is of long 
continuance the pulse shows but little change from the normal. The pain 
maybe persistent without intermission, or it may take on a paroxysmal 
form, vary in intensity and finally end as abruptly as it first appeared. 

Treatment,— Opium in full doses is the only agent to be relied upon. 
Astonishing quantities of this drug will be borne and little or no effect be 
observed. Of the solid opium the dose is one grain every two or three 
hours or until the pain is controlled. If vomiting contra-indicates its use 
by the mouth, one eighth of a grain of morphine should be given subcu- 
taneously or double that dose by anal injection. If relief is not secured 
by this treatment the animal should be etherized and kept so for a time, 
then allowed to return to consciousness, and if the pain still persists the 
ether should be re-applied. It must be remembered that opiates need to 
be given with great care and not too often. While the pain is intense it 
antagonizes the narcotics and no harm results, but the gall-stone may sud- 
denly pass from the duct into the intestine and then the pain will at once 
cease. If the system is too heavily loaded with opium, its antidote the 
pain being no longer present, the result is poisoning by the drug. 

Various agents have been suggested to act as a solvent on the calculi 
and thereby prevent a recurrence of pain, which is almost certain to follow 
sooner or later, but it has not been proven that their use has resulted in 
marked success. 



94 DISEASES OF THE SOLID ORGANS OF THE ABDOMEN, 

C&NCER OF THE LIVES. 

Cases are on record, where the liver has been the seat of cancerous 
changes, proving the possibility of such an affection invading that organ. 
The disease in nearly all if not all cases, attacks other parts or organs of 
the body first, and the changes in the liver are of secondary occurrence. 

It has been found circumscribed or confined to certain portions of the 
organ, and appeared in the form of nodules or tumors varying in size. 
Sometimes a tumor has been found to occur singly; again the whole liver 
has been studded with them. 

Cancerous deposits take on two varieties which are termed the hard and 
the soft. With either the liver is usually enlarged, and when the former 
exists its presence can be more easily determined, the hard tumors being 
felt. The soft variety can rarely be detected during life. 

Cancer of the liver rarely occurs except in very old dogs. If the bulging 
tumors can be felt, a correct diagnosis might be reached. The general 
manifestations of the disease are progressive emaciation, debility, abdom- 
inal enlargement, and possibly jaundice late in the affection. 

Dropsy of the extremities is also liable to occur. Digestion is destroyed 
and the appetite lost. Diarrhoea usually occurs, and all the signs of ex- 
haustion are present. Pain may be prominent as a symptom. 

Treatment can have no other result than palliation, and possibly the 
prolongation of life. 



&FFECTIOJYS OF THE S&ZEEN. 

The special function of the spleen has never been clearly determined; 
like other glands its action is to modify the constitution of the bloQd. The 
precise alteration which is effected by its passage through splenic tissue 
has not been discovered. The spleen may be removed from a dog without 
its loss producing any permanent injury. The experiment has been fre- 
quently performed, and among the most constant effects noted are increase 
of appetite and an unnatural ferocity of disposition. 

The spleen cannot therefore be regarded as a single organ, but as asso- 
ciated with others which may completely or to a great extent perform its 
function after removal. 

Acute inflammation of the spleen or splenitis is an exceedingly rare 
affection. The symptoms which have been observed are restlessness, 
tenderness over the organ, some fever, loss of appetite, vomiting, great 
thirst, and as Youatt observes, "shivering, the ears cold, the eyes unnat- 



DISEASES OF THE SOLID ORGANS OF THE ABDOMEN 95 

urally protuberant, the nostrils dilated, the flanks agitated, the respiration 
accelerated, and the mucous membrane pale." The same author mentions 
a discharge of a yellow, frothy mucus by vomiting. By this it might be 
implied that in those cases an abscess had iormed in the spleen and the 
pus was expelled by vomiting. 

The disease will rarely ever be diagnosed during life, and were it, the 
general principles of treatment would be much the same as in acute in- 
flammations of other organs similar in structure. 

In certain diseases of the general system, and in some affections of other 
organs the spleen becomes enlarged for a time and then returns to its 
normal size. 

Chronic enlargement of this gland, unless it be greatly increased in size, 
is rarely attended with any symptoms to indicate the condition. Were it 
to be discovered and clearly diagnosed the treatment would be symptom- 
atic, and the same as in chronic hepatitis. 

The spleen takes on degenerative changes in common with the liver, 
but a consideration of them can be of no possible interest or profit to the 
general reader. 



Diseases of the <p£NC<REas. 

While the fact is recognized that the pancreas may be the seat of inflam- 
mation as in the other glandular organs, the liver, kidneys, etc., it is also 
apparent a correct diagnosis of morbid changes must be so difficult it 
would be useless to discuss them at any length in this work. Of all organs 
similarly constructed probably the pancreas is the least liable to inflam- 
mations. Doubtless they take on much the same degenerative changes 
observed elsewhere, and are secondarily involved by the extension of dis- 
eases in adjacent parts. 

A discharge of fat from the bowels is supposed to be a diagnostic symp- 
tom of pancreatic disorder, but there is no reliable evidence to sustain 
this opinion. 



96 FUNCTIONS OF THE LIVER.— DIGESTION OF STARCH, 

SuGa<3 ijst the Liver. 

Besides the secretion of bile, the liver performs another important func- 
tion, viz., the production of sugar. While a consideration of this subject 
is not essential to the doctrine of diseases, certain facts pertaining to it 
as discovered by M. Claude Bernard, may be of interest. 

So far as is known the presence of sugar in the liver is common to all 
species of animals. The average percentage in the healthy liver of man 
and the dog is about the same. 

. The system does not depend for its supply of sugar entirely upon exter- 
nal sources ; saccharine matter is produced independently in the tissues 
of the liver, whatever may be the nature of the food subsisted upon. 
Bernard kept two dogs under his own observation, one for a period of 
three, the other of eight months, during which time they were confined 
strictly to a diet of animal food, boiled calves' head and tripe, and then 
killed. Upon an examination, the liver was found in each instance to con- 
tain a proportion of sugar fully equal to that present in the organ under 
ordinary circumstances. 

In considering this sugar producing function, an important question 
naturally arises, bearing upon the proper feeding of dogs. It has been 
maintained by some that starchy and saccharine matters are utterly de- 
testable to the canine race. A consideration of a few facts will render 
apparent that this extreme doctrine is untenable. 

While it is certain starchy matters are not digested in the stomach, but 
pass unchanged into the small intestine, experiments have proved beyond 
all doubts that the intestinal fluids of a dog transform starch into sugar 
with the greatest promptitude, and it is then as rapidly absorbed. If a dog 
is fed on boiled starch and meat, while some of the latter remains in his 
stomach for eight, nine, or ten hours, the starch begins immediately to 
pass into the intestine, where it is at once converted into sugar and ab- 
sorbed. The whole of the starch even may have completely disappeared 
in an hour's time. It is evident therefore that nature has made ample pro- 
vision for the digestion of starchy food. 

The writer maintains that while meat is the proper food for a dog, he as 
strongly insists that starchy matters in small quantities, far from being 
injurious, are really conducive to the health of the animal. Although the 
saccharine matter becomes changed after absorption, these same chemical 
changes themselves serve to maintain the integrity of the blood, and the 
healthy nutrition of the body. 



CHti<PTE<R Till. 



mSE&SES 

OF 

THE U&IN&&Y 0<BG&NS. 



Neph<ritis. 

Nephritis or inflammation of the kidney is a disease rarely met with in 
dogs. Its infrequency is relatively the same as the occurrence of acute 
inflammations in other glandular organs. 

Causation . — It is possible that nephritis may arise from the excessive 
dosing of certain drugs acting directly and powerfully on the kidneys, 
such as saltpetre, cantharides, and turpentine; the second used in blisters, 
the latter in the treatment of worms. 

Injuries such as kicks or "blows over the region of the kidneys, may in- 
duce the disease. Probably the more common cause is exposure to cold, 
or more especially the sudden cooling of an overheated body ; shutting 
the dog into a cold kennel after a hard run, or allowing him to plunge into 
the water causes a violent contraction of the blood vessels of the surface, 
driving the blood to the internal organs, producing in them increased 
pressure and possibly congestion. 

The use of certain ointments for mange, under some conditions may act 
upon the skin in a manner somewhat similar to cold, and thereby induce 
the affection. 

The formation of stone in the kidney or renal calculi, might induce a 
disturbance and nephritis result. 

Symptoms,— According to the severity of the disease the symptoms 
will vary greatly. Fever may be present in a noticeable degree in the 
commencement of the attach, and it may be absent. 

When the skin is hot and the pulse runs high, vomiting, complete loss 
of appetite, and great depression is observed, indicating that the attack 
is an alarming one. When the disease is the result of exposure, the febrile 
symptoms are more often observed. One of the most noticeabJe changes 
is in the quantity of urine secreted, it becoming very scanty, high colored, 
and in the severer cases bloody. 

The bowels are usually constipated. The animal moves about slowly 
and awkwardly ; in getting up and lyi^g down he appears stiff in the loins. 



98 NEPHRITIS. 

Pressure over the region ot the kidneys will cause the animal to shrink 
from the touch. 

Attacks running a fatal course usually terminate in convulsions and pro- 
found stupor, due to the retained poisonous constituents of the urine. 

^Prognosis . —The causes largely influence the results in nephritis. In 
simple uncomplicated attacks the chances are in favor of recovery. When 
a calculi exists in the kidney, or has attempted a transit from it into the 
bladder, and becoming lodged in the passage obstructs it, thereby destroy- 
ing the active function of that important organ, the case is critical. The 
same or greater danger exists if nephritis results from an abscess in the 
kidney. When convulsions occur the chances of recovery are very slight. 

Treatment, — While the kidneys are unable to perform their functions 
other organs must be stimulated to increased activity; the bowels must 
be largely depended upon. Unless grave symptoms such as convulsions 
or profound stupor exist, active purgatives are never admissible. It will 
be noted when they are employed that the action of the kidneys is always 
lessened by their use. It is necessary therefore to so judiciously apply 
treatment, that while one function is stimulated the other suffers no im- 
pairment. By administering cathartics in divided doses this end is secured. 

The following powders should be given. — 

Vc Jalapin gr.x 

Sodae Bicarb. gr.xx 
Ft. Chart. No. xx. Sig. Dose one every two hours or until diarrhcea results. 

To keep the skin active and secure its aid in elimination, the animal 
should be kept in a warm room and uniform temperature be maintained. 
Hot applications over the loins by means of the " hop bag " will be found 
grateful to the animal. Milk is the better diet and may be given freely, as 
it has an especial action on the kidneys. Beef tea, gruels, mutton broth, 
and scraped beef may also be given to nourish and sustain. During con- 
valescence the tincture of the chloride of iron in fifteen drop doses \s 
indicated. 



DISEASES OF THE URINARY ORGANS, 99 

&CUTE Cystitis. 

Cystitis or acute inflammation of the bladder > is a disease uncommon, 
among dogs. 

Probably the affection more commonly has its origin in traumatic inju- 
ries, such as blows, kicks, and crushes. Chemical irritants, among them 
cantharides and turpentine injudiciously used, may induce the disease. 
Among other influences may be numbered chills, calculi, and long retained 
urine which decomposing becomes exceedingly irritating. Dogs shipped 
long distances and not removed from their boxes for several days, are 
liable to contract cystitis. An acute inflammation of the mucous mem- 
brane of the kidney may be transmitted along the passage and the bladder 
be involved. The disease may occur spontaneously, no obvious cause 
being apparent. 

Symptoms . — Acute cystitis usually manifests itself suddenly. The gen- 
eral disturbances are in some cases marked; in others the local symptoms 
are the more prominent. Fever, thirst, pain, constipation, and often vom- 
iting are not unusual. 

The frequent efforts to void the urine are the first to attract attention. 
The quantity passed at each attempt is very small, often but a few drops, 
and at times the attempts are ineffectual and suppression is complete. 
The urine voided may be in appearance nearly normal, but more often it 
is thick, dark reddish in color, and blood is intermingled. The pain and 
distress is often great as shown by the outcries and restless movements. 
When standing the animal's back is arched, the abdomen somewhat hard, 
possibly swollen and tender over the region of the bladder. 

When the attack is due to cantharides, the external genitals may be 
affected by the spread of the irritation. 

^Prognosis. — The disease usually runs a rapid course, and if uncompli- 
cated tends to recovery. Irritation by cantharides soon subsides. 

When the inflammation is due to calculi, the course will necessarily be 
protracted unless the cause is removed. Sometimes acute cystitis may 
eventuate in the chronic form of the disease. 

Treatment. — If the attack is of moderate severity, reducing the diet to 
milk, applying hot cloths to the loins, and keeping the animal in a warm 
room may suffice. If the pain is severe one teaspoonful of paregoric, or 
fifteen drops of laudanum should be given and repeated if needed. Warm 
injections thrown into the bowels afford some relief. 

Warm loin baths are advised if the symptoms are severe; they should 
be prolonged from one half an hour to two hours, their usefulness depend- 
ing upon their duration. 

Some authors have advised cold applications instead of warm; while the 



100 DISEASES OF THE URINARY ORGANS. 

former might act well in some eases, they would he unwise in others and 
therefore should he cautiously used if at all. 

If no water is passed, and the position and actions of the animal indicate 
great distress, then a surgeon should he called in to pass the catheter. 
After its use, sweet spirits of nitre in half teaspoonful doses should he 
added to the opiate. 

Rectal suppositories of opium and "belladonna can be used instead of 
giving drugs by the mouth, if vomiting occurs. These may be made as 
follows. — 

R Pulv. Opii gr.xv 

Ext. Bellad. gr.ij 

Ol. Theobromsa q. s. 
Ft. Suppositories No. xij. Sig. Use one from three to six hours as needed 
to subdue pain. 

To introduce these properly the finger should be oiled, and by it the sup- 
pository should then be pushed well up into the rectum. 



Chronic Cystitis. 

Chronic inflammation of the bladder may follow the acute, and may be 
a consequence of irritation from calculi, from repeated excesses, and ex- 
posure to colds. Luxuriously treated house pets and old dogs are more 
prone to the disease. 

Any impediment to the flow of urine, owing to stricture of the external 
passage from enlarged prostate or other causes, may give rise to obstinate 
cystitis. In the same manner in paralysis the disorder may be developed. 

Symptoms. — The affection in the majority of cases comes on slowly. 
The increased frequency in passing the urine soon becomes noticeable, the 
quantity voided being small but nearly normal in appearance. As the dis- 
ease progresses the symptoms increase in severity, the efforts to pass the 
water are frequent, attended with pain, and but a few drops are expelled 
at each attempt. 

The urine now changes in its appearance ; at first it is cloudy, then a 
mixture of mucus and pus is added, frequently tinged with blood. As the 
disease advances the quantity of mucus becomes great, the irrine voided 
assumes a brownish hue, and a very offensive odor. 

The movements of the animal are stiff and the gait described by some 
as " straddling. " 

The digestive organs suffer materially in chronic cystitis, strength 
diminishes, emaciation is progressive and the animal slowly wears away. 



DISEASES OF THE URINARY ORGANS. 101 

Under proper treatment improvement might possibly result, the symp- 
toms gradually growing less severe, the strength returning, the urine 
becoming clearer and retained a longer period. Relapses will however 
more than likely be experienced, the mucous' membrane of the bladder 
ulcerating, disease of the kidneys ensue and death follow. 

Treatme?it. — As in all other morbid conditions the cause should first 
be removed if possible. Paralysis calls for especial treatment elsewhere 
advised. If calculi or other incurable conditions exist, the treatment 
should be directed to the palliation of symptoms. 

Pain is to be overcome by the same means as recommended in acute 
cystitis. The diet should be largely milk and lime water, equal parts ; the 
latter deserves especial mention as a curative agent. 

The preparations of iron advised by some authors, evidently under the 
impression they act as astringents on the mucous membrane of the blad- 
der, are not indicated for that purpose in chronic cystitis, for they are not 
absorbed as astringents, neither do they come in contact with the interior 
of the bladder. 

One of the most active agents to be depended upon is tannin, which is 
thrown off by the kidneys and reaches the bladder. It may at first be given 
in two grain doses and gradually increased to five grains three times daily. 

When the strength fails and a tonic is indicated, two grains of quinine 
or some form of cinchona three times a day, is advised for the peculiar 
and beneficial influence on the mucous membrane of the kidney and 
bladder. If milk seems insufficient to sustain the animal a more nourish- 
ing diet may be allowed, but it must be unstimulating. 



Cystic C&zcuzt. 

Stone in the bladder or cystic calculi, is occasionally met with in dogs, 
•more common in advanced age. 

Symptoms. —Irritability of the bladder, with frequent efforts to void 
the urine. Considerable pain exists and occasionally blood is passed; the 
external urinary organs are at times slightly inflamed. The symptoms 
may be present for a long time, not sufficiently evident to clearly indicate 
the exact cause which induces them. After a time a severe attack of pain 
comes on, the urine is retained or passes only in drops; a diagnosis then 
made suggests treatment, the result of which may relieve the animal 
somewhat, but only for a time and death finally conquers. 

Treatment. —The symptoms must indicate the line of treatment to be 
followed. A cure is out of the question. 



102 DISEASES OF THE URINARY ORGANS. 

(REN&L C&LCULI. 

Stone in the kidney, to which the above name is given, is occasionally 
found in canine practice. This affection is exceedingly difficult to diagnose 
unless the symptoms assume an unusual prominence. 

The indications are to a certain extent those of inflammation of the 
kidneys ; the manner of movement, the straddling gait, the arched hack, 
and the tenderness over the loins are present as in that disease. 

Pain is a prominent symptom-, the urine is scanty, the efforts to void it 
are constant, and only a few drops result from each attempt. Hematuria 
is commonly associated. At times the suffering is intense. Fever may he 
present, the appetite becomes lessened, and emaciation follows. 

The affection is necessarily fatal when the stone is too large to pass into 
the bladder through the passage called the ureter. At times when an ani- 
mal has a stone in the kidney even of large size, he may suffer severely 
for days from the irritation it causes, then seemingly recover and be well 
for along time. But other attacks occur; the stone continues to increase 
in size filling up the kidney, causing that organ to waste away, or an 
abscess to result. 

The treatment is symptomatic ; during an attack of pain opiates are de- 
manded as in colic; warm baths and occasionally hot injections aid in 
lessening the suffering. The food should be milk as recommended in 
hematuria. 



(Retention of Urine. 

The term retention in this connection signifies a want of power to pass 
the urine from the bladder. It is to be understood there is urine to pass, 
and the condition must not be confounded with suppression in which none 
is passed because none is secreted. 

Causation. — Retention of the urine may arise from causes functional 
or organic. Among the former are included paralysis or want of power 
in the muscular coat of the bladder, and spasmodic stricture of the urethra 
or canal from the bladder by which the urine passes off. 

The organic causes include obstruction to the canal by contraction 
termed permanent stricture ; stoppage of the tube, the same being blocked 
up with small calculi coming out from the bladder ; obstruction of the tube 
by organic diseases as in enlarged prostate ; inflammation and swelling 
of the mucous membranes of urethra. Possibly blood-clots may form in 
hematuria and thereby obstruct the passage. Cases have been reported 
where worms have lodged in the canal and closed it. 



RETENTION OF URINE. 103 

The loss of power in the muscular coat of the bladder may be due to 
paralysis proper, or may be induced by distention following the confine- 
ment of dogs excessively neat in their habits. 

Spasmodic stricture may be caused by exposure to cold and damp, by 
certain drugs taken into the stomach as cantharicles, or the same may be 
absorbed from blisters. 

Temporary stricture sometimes occurs in stud clogs the result of undue 
sexual excitement. 

Symptoms. —Restlessness and continuous pain, with constant and inef- 
fectual efforts to urinate are the prominent symptoms. The animal's 
movements are unceasing and his gait stiff and " straddling." In getting 
up and lying down his actions are restrained as though painful. The abdo- 
men is distended, and pressure over the bladder causes shrinking and 
distress. Unless relieved the pain grows more severe, vomiting occurs, 
the pulse runs high, becomes weak and feeble, and the general appear- 
ances indicate gravity. Convulsions often occur, followed by profound 
stupor and death. 

Treatment. —If the symptoms are not extreme, one grain of opium 
should be given and followed by a hot loin bath. The great object is to 
arrest the efforts of the animal to urinate, and when they are discontinued, 
often the bladder will empty itself. After the opium a dose of castor oil 
should be administered. 

If these measures are unsuccessfully employed, a surgeon should be 
called and the catheter used to evacuate the bladder. 

. Retention associated with paralysis demands the use of the catheter, 
and the employment of treatment elsewhere advised. 

If the prostate is enlarged the iodide of potassium is indicated in three 
grain doses, three times daily. The food should be unirritating in charac- 
ter, milk entering largely into the diet. 



104 DISEASES OF THE URINARY ORGANS. 

Hematuria or bloody urine occurs at times in certain diseases of dogs. 
The seat of the disease giving rise to this affection may "be in the kidneys 
or bladder, and very rarely in the passage from the latter. 

Hemorrhage from the kidney may be caused by the irritation of calculi 
in that organ, or by blows or kicks over the loins; by congestion; and it 
might occur in certain general, serious, diseases of the system. Hemor- 
rhage from the bladder may be caused by an inflammation of the parts 
called cystitis, or by the presence of calculi. 

When the blood comes from the kidney it undergoes certain changes and 
gives to the urine a smoky appearance. It must be remembered that this 
appearance is not always due to hemorrhage, as certain articles taken 
into the stomach give rise to the same. 

Blood from the bladder has a brighter appearance and is often voided 
in small clots. When the urethra or external passage from the bladder is 
the seat of trouble, blood in small drops usually follows the discharge of 
urine. 

In hematuria there is associated more or less weakness about the loins ; 
possibly some fever may be present. 

Treatment. —As bloody urine is rarely more than a symptom of disease, 
it will demand no especial treatment, but the cause must be sought for 
and the infirmity removed. If a diagnosis cannot be made and the actual 
seat of the disorder be determined, certain general rules of treatment 
should be observed. 

The diet first should be simplified and only milk be allowed, and of that 
sufficient can be taken to sustain the strength. 

All medicines having a directly stimulating effect upon the kidneys 
should be avoided. If the manner of the animal while passing his urine 
is indicative of irritation or smarting, one teaspoonful of cream of tartar 
should be added to his milk three or four times a day, and a teaspoonful 
of paregoric be given occasionally. Warm applications over the loins 
will be grateful adjuncts. 

The animal should be confined in a warm room, his bowels kept active, 
and the case watched until a positive diagnosis is determined. 



CH&PTE& IX. 



DISEASES 

OF 

THE GENITtfL 0&G&NS. 



The principal organ of generation in the dog is subject to an inflamma- 
tion of the mucous membrane of its covering or sheath called "balanitis. 
This affection is manifested by a purulent discharge annoying to the ani- 
mals themselves and exceedingly offensive to their owners. 

Causation . —Local irritations such as the accumulation of certain secre- 
tions, and constitutional disorders are the more common causes. 

Symptoms . —The affection gives rise to considerable discomfort induc- 
ing the animal to frequently lick the parts. The discharge is thick and 
yellowish in color; the mucous membrane is reddened, slightly swollen 
and sensitive. 

Treatment, — Perfect cleanliness is the great essential. The sheath 
should be drawn back as far as possible and the organ bathed four or five 
times daily with the following. — 

R Acidi Carbolici 

Acidi Tannic i a a gr.xx 
Glycerinae % i 

Aqua3 Siij 

Ft. Mist. Sig. Lotion. 
As a rule this treatment will be sufficient; if not, a solution of the sulphate 
of zinc, twenty grains to one half a pint of water, may be frequently used 
for a few days, after which a weak solution of the acetate of lead, one 
drachm to a pint of water, may be substituted. 

Constitutional disturbances are to be overcome; if debility is associated 
tonics are indicated : if the animal is over fed, laxatives, restricted diet, 
and exercise are the measures to employ. 



106 DISEASES OF THE GENITAL ORGANS. 

<P&®a<PHYMOSIS. 

This condition is said to exist when the organ of generation in the dog 
has protruded and fails to return to its sheath. It becomes thereby much 
congested and swollen inducing severe pain. 

Treatment, — If the condition is recent, cold applications will often 
suffice and the parts retract of themselves. If force needs to be applied, 
sweet oil should be used freely and gentle efforts made to assist the ani- 
mal. This failing a surgeon should be called to divide the constricting 
part of the sheath which prevents retraction. 



Inflammation of the Scrotum. 

A form of irritation of the scrotum at times occurs in dogs, which if neg- 
lected may take on a malignant type and become cancer scroti. 

Causation.— The irritation is largely confined to older dogs. Of its 
predisposing and exciting causes but little is known. It is conjectured 
that general constitutional derangements aid largely in its production. 
When the true cancer scroti manifests itself, it is assumed that constant 
local irritation has no small share in inducing the disease. 

Symptoms . — The usual signs of inflammation characterize the appear- 
ance of the affection. The parts become reddened, swollen, and sensitive; 
little pimples or pustules appear which soon discharge and a scab is 
formed. These scabs when removed or thrown off leave the skin beneath 
inflamed and very sensitive. Ulceration rapidly follows this condition 
unless prevented by treatment, and the tissues take on a process of indu- 
ration or hardening which very likely will be permanent. The ulceration 
may assume a dangerous, cancerous type, progressive and resulting in a 
general destruction of the parts. 

Treatment. — The diet should at once be restricted on the appearance 
of the disease, and a free cathartic be given. Cold applications are indi- 
cated, and to a pint of ice water add the following. — 
& Acid. Acet. dil. Z ij 

Tinct. Opii % i 

Liq. Plumbi Subacet. § iss 
Ft. Mist. Sig. Add to a pint of water and use externally. . 
This preparation is to be applied by thoroughly wetting in it a thin cloth 
folded twice, and then enveloping the whole scrotum. This cloth should 
be frequently dampened by the solution, and may be kept in place by a 
bandage passed between the legs and secured around the loins in much 



DISEASES OF THE GENITAL ORGANS. 107 

the same way a napkin is adjusted on a child. This treatment should be 
persisted in until the crusts or scabs fall off. Should the skin then become 
ulcerated, paint the sores lightly with carbolic acid, and afterwards apply 
the oxide of zinc ointment. 

During the local treatment it will be wise to give Fowler's solution of 
arsenic, four drops twice daily with the food, which should be made up 
largely of bread and milk, beef tea, and other unstimulating ingredients. 



Mo<R<bid Growths. 

Not infrequently as the result of balanitis, warts or vegetations appear 
on the genitals of dogs. Other causes have been assigned, but in this sit- 
uation they are doubtless induced by irritating discharges. They may 
exist as a single excrescence or as a group of several united. 

Treatment. — When the warts can be ligatured it is much safer ; removal 
by scissors or knife usually results in a troublesome hemorrhage. A silk 
thread should be used, well waxed or what is still better a fine elastic cord. 
The tying should be done at the base of the wart around its pedicle, and 
the string or cord be drawn tightty. This ligature will cut through in a few 
days and the growth drop off. When there are several grouped together, 
it would be better to tie but a few at a time. 

The concentrated carbolic acid without admixture and applied with a 
brush, is especially suited to warts. The animal can be prevented from 
licking the parts for a few minutes and then a thorough washing will ren- 
der poisoning impossible. 



PROZ&PSE OF THE V&GIJY&, 

Falling or inversion of the vagina is a consequence of general debility. 
It is liable to follow whelping and to accompany congestive diseases of 
the womb. This condition is sometimes observed during cestruation, dis- 
appearing as that period passes. 

The vaginal mucous membrane protrudes through the orifice having the 
appearance of a red, soft, and shining body, which pressure readily 
returns. 

With the prolapse certain other symptoms are manifested. Pain and 
discomfort are often considerable ; dificulty in passing water exists, and 
at times the action of the bowels is interfered with. 

Treatment. —No time should be lost in returning a prolapsed vagina, 
as the longer the condition exists the more difficult it will be to remedy 



108 DISEASES OF THE GENITAL ORGANS. 

the trouble. Previous to making the attempt the protruded parts should 
be thoroughly cleansed, dried and oiled. After their return, vaginal injec- 
tions may be used of a solution made by adding one drachm of tannin to 
a quart of water. 

Constipation should be guarded against, as straining induces the pro- 
lapse. The diet should be mild, unstimulating and digestible. 

Tonic remedies are indicated to tone up the general system. The follow- 
ing may be wisely given. — 

R Pulv. Ferri. gr.xx 

Ext. Nucis Vomicae gr.v 
Ext. Gentians 3ss 

Ext. Conii gss 

Ft. Pil. No. xxx. Sig. One three times daily. 

If the means advised prove insufficient after a fair trial, a surgeon should 
be consulted and the treatment entrusted to him. 



<P0LY<PI OF THE V&GIJY&. 

Polypi is a word employed to signify any sort of tumor having a neck 
or stem and growing out from a surface. 

The most frequent seat of polypi is the mucous membrane; attached to 
the vaginal walls they are occasionally met with. Polypi in this situation 
usualty form deep within the passage and are attached by a narrow pedi- 
cle. Their presence is rarely suspected until they appear in the orifice of 
the vagina. They are then the cause of considerable discomfort, and give 
rise to an irritating discharge. Even when of moderate size their presence 
is disturbing; as they enlarge they expand the vagina and compress the 
neighboring organs, causing urinary derangements, and may interfere 
with the movements of the bowels. 

Vaginal polypi are pear shaped, smooth, shining, of considerable con- 
sistency, and devoid of sensation. Their attachment by a neck will ex- 
clude all doubts as to diagnosis. 

Treatment. —Their treatment requires an operation. Although their 
removal is generally easy it would be advisable to entrust it to a surgeon 
who will doubtless resort to ligation. 



DISEASES OF THE GENITAL ORGANS. 109 

&cute Metritis. 

Acute inflammation of the uterus or womb is an exceedingly rare dis- 
ease. The possibility of its occurrence warrants a brief consideration. 

A traumatic origin such as a blow or a kick might cause metritis, but 
quite unlikely. After whelping, if the labor has been long and exhausting, 
or surgical measures have been employed, the liability to inflammation of 
the womb is increased, especiaJly if neglect or exposure follows. 

Vaginal injections if too hot or too cold deserve mention as causative 
agents. 

Symptoms. —Fever is one of the earlier symptoms. Pain is prominent 
and is increased on pressure over the lower part of the bowels. An exam- 
ination made by introducing the finger into the vagina shows the womb 
to be swollen and sensitive. 

Vomiting is not an uncommon occurrence. Diarrhoea and frequent 
efforts to urinate, are other ordinary symptoms. The movements of the 
animal are stiff and painful. 

The lining membrane of the womb is always involved in the inflamma- 
tion, and as a result a vaginal discharge soon manifests itself. This is 
purulent in character, rapidly assumes an extremely offensive odor, and 
irritates the vaginal passage and orifice which becomes hot and swollen. 
The disease is one of great gravity and especially so after whelping. If 
death does not ensue early in consequence of the purulent changes going 
on, the inflammation is liable to extend from the womb to the peritoneum, 
in which event there can be little or no hope. 

Treatment. — Opiates are indicated to control the pain. Unless vomit- 
ing occurs, laudanum in twenty drop doses at first would be the wiser 
preparation as it is easier to vary the quantity at will. 

Warm vaginal injections may be frequently given, to which if the dis- 
charge becomes fetid, carbolic acid should be added. The proportion of 
acid should be about two teaspoonfuls to a quart of water. If necessary 
to relieve constipation, rectal injections are the better means to employ; 
if they prove insufficient, a dessertspoonful of castor oil should be given 
every three hours until operative. Perfect quiet is to be enforced. 

The diet should be stimulating and concentrated. Beef tea with a raw 
egg should be given every two or three hours. If the pulse appears weak 
and flagging, brandy should be added to the nourishment. 

After the inflammatory stage has passed, ten drops of the fluid extract 
of ergot may be given every six hours, and two grains of quinine four 
times a day. 



110 DISEASES OF THE GENITAL ORGANS. 

&FFECTIONS OF THE YULV£. 

Bitches are occasionally affected with a niucous or purulent discharge 
from the parts at the entrance of the vagina, independeDt of any deeper 
seated inflammation. This affection resembles balanitis in the dog. 

It is to he remembered that in metritis, vaginitis, and ulcerations of the 
womb, a purulent discharge exists, and the vulva becomes inflamed and 
possibly excoriated. All doubts as to the existence of these diseases are 
to be removed, and when vulvitis alone exists, the same remedies are to 
be used as advised in balanitis. 

About the vulva there is liable to appear certain morbid growths, occa- 
sioning the animal considerable annoyance and pain. If small they should 
be cut off or, which is better, ligatured and then cauterized to prevent their 
reproduction. 

On the external genitals of bitches there possibly may occur ulcerations 
and various enlargements, the natures and causes of which it will be diffi- 
cult to understand; purulent discharges, want of cleanliness and proper 
treatment, with a generally impoverished state of the system are the more 
active agents. 

In a general way treatment may be said to consist of perfect cleanliness, 
tonic remedies, astringents, and efficient cauterization. 



CH&&TE® X. 



mSE&SES OF THE EYE. 



OPHTimLMm. 

The conjunctiva is the mucous membrane of the eye. It lines the inner 
surface of the eyelids, is returned and forms a covering to the exposed 
part of the eyeball. This membrane is subject to inflammation to which 
the name ophthalmia is given. 

Causation. —Many causes can be assigned for the disease under consid- 
eration. Local irritation as injuries from scratches and blows, or foreign 
particles becoming lodged in the eye; disorders of digestion; cold and 
damp; inverted eyelashes; and various derangements of the general 
health are among the more prominent causes. 

The disease may be induced by a close, damp atmosphere, saturated with 
animal vapour, such as may be noticed in stables improperly ventilated 
and neglected. 

Certain forms of ophthalmia are both capable of being produced by 
contact with the purulent secretion, and by exposure to floating particles 
of pus in tainted air. As an instance, dogs may be kept in adjoining ken- 
nels with no possibilily of direct communication by actual contact, and 
yet the atmosphere may convey impurities and the disease be transmitted. 

Symptoms . — In common or catarrhal ophthalmia the symptoms are at 
first an intolerance of light, and a flow of tears on exposure of the eye, 
followed by a thin purulent discharge, which in severe cases becomes 
thick and possibly contagious. % 

The conjunctiva changes to bright scarlet red; more or less pain is pres- 
ent, and considerable difficulty will be encountered in making an exami- 
nation. As a rule no constitutional symptoms are associated. 

In purulent ophthalmia the inflammation is violent from the first, and a 
thick purulent discharge soon appears, often the commencement of the 
disease. The conjunctiva becomes intensely red; the eyelids swell and 
are glued together, confining the purulent secretion, and rendering con- 
stant local applications more urgent. 



112 DISEASES OF THE EYE. 

In the severer forms of ophthalmia there is considerable constitutional 
disturbance with prostration, some fever, hot nose, constipation, and the 
usual signs of inflammation. 

^Prognosis. — In milder cases the disease is very readily controlled, and 
a complete recovery without injury to the sight of the eye maybe con- 
templated. In purulent ophthalmia with severer symptoms, the affection 
may lead to ulceration or sloughing of the anterior coat of the eye, and 
inflammation of the internal parts of the eyeball. 

Treatment. — Great attention should be paid to cleanliness from the 
first, and the discharge should be continuously washed away with warm 
water, and a soft sponge cut in the shape of a wedge, the sharpened edge 
of which may be used to enter between the lids and thoroughly cleanse 
all parts. In the milder cases, after carefully bathing the eye, a wash 
made of borax and camphor water, ten grains of the former to an ounce 
of the latter should be used freely, and as often as possible. Once a 
day the following shonld be applied.— 

R Argent. Nit. gr.ij 
Aquae Distil. §i 
Ft. Mist. Sig. Eye wash. Apply with a camel's-hair brush. 

To prevent the edges of the lids sticking together fresh lard can be used. 
In severer cases the bowels of the animal should be freely moved by an 
active purgative, and the diet reduced to milk, broths, and gruels. 

Confinement in a darkened room is essential, and constant, unremitting 
care maybe necessary to save the deeper structures of the eye from injury. 

The eye should be carefully washed out every hour, and the borax and 
camphor water used very freely. The nitrate of silver solution may be 
introduced once daily, and in addition to this treatment there should be 
dropped into the eye morning and night, a few drops of the following 
mixture. — 

R Atropine Sulph. gr.i 
Aquae § ss 

Ft. Mist. Sig. Poison. Use with care. 

After the fever has subsided the diet should be generous, and one grain 
of quinine should be given four times daily, and if the animal becomes 
debilitated, a dessertspoonful of cod liver oil should be mixed with his 
food. 



DISEASES OF THE EYE. 113 

IftfTIS, 

The iris ( a rainbow ) has received its name from the varied color it pre- 
sents. It is a thin, circular shaped, contractile curtain suspended in front 
of the lens, being perforated by an aperture, the pupil, for the transmis- 
sion of light. 

The perfection of the eye is very much increased by the action of this 
curtain. In a strong light the pupil contracts and shuts out the superfluous 
rays; in a feeble light it dilates in order to admit into the eye all the light 
which can be received. 

The iris is liable to inflammation. While the name iritis is used to indi- 
cate a distinct affection, it is rarely that inflammation is confined to the 
iris alone, but parts anterior to it, and the deeper structures behind it are 
involved. 

Causation. —The affection may be the result of injuries, over-exertion, 
or caused by various morbid states of the blood. 

Symptoms . — The white of the eye changes to a bright pink hue. The 
iris at first becomes indistinct, losing its color; the pupil is contracted, 
and its inner edges are irregular. In the next stage, one of effusion, the sur- 
face appears in some cases rusty ; in others a film closes the pupil. In very 
acute cases the conjunctiva becomes affected by the inflammation. Pain, 
restlessness, intolerance of light, and excessive flow of tears are the com- 
mon associate symptoms. 

^Prognosis . — If the disease is of recent origin the prognosis is favorable. 
If it has existed for a long time and came on slowly and insidiously, the 
chances of recovery without impairment of sight are doubtful. 

Treatment. —To allay pain, and quiet restlessness, paregoric in tea- 
spoonful doses can be given. To subdue inflammation, the bowels should 
be moved freely by epsom salts, and the diet be restricted to milk, broths, 
raw eggs, etc. 

To preserve the pupil entire, it should be kept well dilated by means of 
a solution of the sulphate of atropine (gr. i ad. aquas distil. §i. ) Of this a 
few drops should enter the eye morning and night. 

If the animal is full blooded, strong and hardy, " Gray powder " in one 
grain doses may properly be given three times a day between the feedings. 
This mercurial should only be continued for four or five days. After the 
acute inflammation has subsided, the iodide of potassium may be given 
three times daily in three grain doses. If the animal is debilitated the 
syrup of the iodide of iron is advised in ten drop doses at each feeding. 
If the need is apparent cod liver oil may also be added to the treatment. 
The tonics should be persisted in until the film disappears, leaving the 
pupil clear. 



114 DISEASES OF THE EYE. 

The definition of the term cataract is an opacity of the crystalline lens, 
or of its capsule, or of both. 

To render this more intelligible it is necessary to briefly consider the 
anatomy of this portion of the eye. The crystalline lens is a transparent, 
double convex body, situated immediately behind the pupil. The func- 
tion of this lens is to produce distinct perception of form and outline, and 
to accommodate the eye to vision at different distances. 

The capsule of the lens is a transparent and highly elastic membrane 
■which closely surrounds it. 

Causation. — Cataract, especially capsular, maybe caused by wounds 
and injuries to the lens, its capsule, or to the eye itself. It is attributed to 
inflammation, and has been produced artificially in animals by modifying 
the constitution of the blood. From this it is to be inferred that certain 
derangements of circulation and the general system may induce cataract. 

Two forms of cataract are recognized, the soft and the hard; the latter 
is peculiar to advanced age. 

Symptoms. — In cataract of the capsule, there will be seen behind the 
pupil a non-transparent body of a gray, dead white ; if cataract of the lens 
exists, the body will be bluish -white or amber colored. 

After a certain age an unaffected lens acquires a yellow color, then 
changes to an amber. 

In hard cataract the cloudiness appears in this already discolored lens, 
and great impairment of vision may result before the grayness is plainly 
evident on a superficial examination. 

Treatment. —When the characteristic changes in the eye are detected, 
every means to improve the general health should be resorted to. Tonics 
if indicated are to be given, and selected as the need is manifest. 

The employment of the most judicious methods can have no other influ- 
ence on the disease than to possibly retard its progress. Nothing can 
exert a curative influence excepting the knife of a surgeon. 



DISEASES OF THE EYE. 115 

The meaning of the term amaurosis is imperfect vision, depending on 
changes in the deeper structures of the eye. The name " gutta serena " is 
sometimes given to the same affection, suggested by the peculiar glassy 
appearance of the eye ; which while it remains clear loses its expression 
and becomes staring. 
The manner and staggering gait of the animal suggests dimness of sight. 
Causation . — Certain forms of amaurosis maybe caused by long con- 
tinued illnesses and other debilitating circumstances. Others may super- 
vene upon severe digestive and liver disturbances, and possibly where 
worms exist. 

Amaurosis sometimes arises from wounds of the head, blows, etc. Cer- 
tain poisons can induce the affection. 

Symptoms . —In severe cases the sight becomes suddenly dim and the 
animal is soon totally blind. More often the changes are gradual, and im- 
pairment of vision progresses by slow degrees. The uncertain, hesitating 
gait at first attracts attention. The eye then may show but little change 
from the normal, but as the disease progresses the pupils become dilated, 
the eye clearer and expressionless. Even when only one eye is at first 
affected, the other eventually becomes similarly diseased through sym- 
pathy. 

Treatment '. — In certain conditions a sudden attack of amaurosis may 
occur and be recovered from. 

In cases where the changes are by slow degrees, the chances are the 
least encouraging. Were it possible to clearly determine the cause in 
each instance, much might result from proper medication. 

In but a very few cases can positive indications for treatment be discov- 
ered, and the only evident duty will be to improve the general health, and 
treat symptoms. 

Intestinal troubles are to be overcome; the animal treated for worms, if 
a suspicion of their presence exists; the body sustained and nourished; 
more and better blood generated; and a long course of iron and strych- 
nine is advised after all known causes are remedied. 
The following pill is a combination of these drugs. — 
R Ferri Phosphas. giss 
Strychnia gr.ss 

Ft. Pil. No. xl. Sig. Dose one twice daily. 



116 DISEASES OF THE EYE. 

<P<80T<3lfSI0JY OF THE EYE<B&LL. 

This condition fortunately is but rarely encountered. Displacement of 
the eyeball from its socket is usually the result ot direct violence received 
in fighting. 

Simple protrusion without laceration of the attachments of the eye can, 
if recent, be easily overcome. The eye should be returned as soon as pos- 
sible. Bathing with warm milk and water will remove dust and all 
impurities which may have collected on the parts, and a little sweet oil 
then applied renders the reduction easier. An assistant will be needed to 
open as widely as possible the eyelids, and it may be necessary to draw 
the upper one well forward with a pair of forceps. Firm, steady, but gentle 
pressure should be made on the eyeball, and maintained until it returns 
to its socket, or until evident its reduction is doubtful. When this is 
apparent the outer corner of the eye should be snipped with the scissors 
to enlarge the opening, a method which will generally prove sufficient 
when reduction is again attempted. 

The lids should be drawn together by a stitch after the eye is returned, 
and the parts constantly bathed with cold water. 



L£CHRYM£Z tf<P<P£<S£TVS. 

The tears are produced in glands situated at upper part of the cavity of 
the eye, and opening by ducts upon the surface of the conjunctiva between 
the eyeball and upper lid. The office of the tears is to keep the parts over 
which they are diffused moist and polished, and to preserve their trans- 
parency. 

The movements of the lids spread the tears uniformly over the eyeball ; 
they are then conducted off through the lachrymal canals, and are finally 
discharged into the nasal passages. The lachrymal glands are occasion- 
ally subject to inflammations. 

In some affections there is an over secretion of tears, and in others a 
deficiency, and a consequent dryness of the eyes. In cases of the former, 
the eyes should be carefully examined for foreign bodies or inverted eye- 
lashes. If the irritability apparently results from an impoverished and 
debilitated state of the system, tonics should be given. When the secre- 
tion of tears is scanty and the eye dry in consequence, glycerin should be 
occasionally applied. 

Fistula lachrymalis signifies an ulcerous opening in the lachrymal 
sack. It is the ordinary consequence of obstruction of the nasal duct, the 



DISEASES OF THE EYE. 7 77 

symptom of which is a persistent watering of the eye. Inflammation fol- 
lows this stoppage, resulting in an abscess, which bursting causes the 
fistulous aperture from which the name of the affection is derived. 

The treatment of this condition demands the skill of an experienced 
surgeon. 



&FFECTIOJYS OF THE H&W. 

In the inner corner of the eye is a semilunar fold of the mucous 
membrane, the cavity of which is directed outwards. This is called the 
membrana nictitans, and resembles somewhat the third eyelid in birds. 

The purpose of this structure is to protect the eye, and by it dust and 
irritants are swept, as it were, from the eyeball. 

This membrane is subject to inflammations resulting from injuries, irri- 
tants, and possibly constitutional diseases. During the existence of an 
inflammation the part becomes red and swollen, partially covering the 
eyeball obstructing the sight, and giving rise to a profuse flow of tears. 
Considerable pain often attends the affection, which if persistent may 
result in a permanent enlargement of the membrane, and consequent 
unsightly deformity, as well as becoming a source of inconvenience and 
annoyance to the animal. 

Treatment. — The acute inflammation should be controlled by frequent 
bathing and the use of the following.— 

R Zinci Sulph. gr.iij 

Aquae §ij 

Ft. Mist. Sig. Drop into the eye three or four times daily. 

This astringent lotion or the use of borax and camphor water, ten grains 
of the former to one ounce of the latter, will in nearly all cases prove 
sufficient; if not the membrane must be snipped with the scissors. 




118 DISEASES OF THE EYE. 

ZlFFECTIOJYS OF THE EYELIDS. 

An eczematious inflammation frequently occurs on the edge of the eye- 
lids, they becoming encrusted with dried secretion and sticking together. 

This affection may be acute, accompanied with some pain and soreness; 
more commonly it is chronic and associated with general eczema, obsti- 
nate in character and attended with itching. This affection is more 
commonly observed in debilitated animals, suffering from digestive disor- 
ders and liver derangements. It may lead to ulceration of the eyelids and 
disease of the roots of the hair. 

The health should be restored, and local cleanliness insisted upon. Once 
or twice daily around the edges of the lids should be applied the following 
ointment. — 

& Ungt. Hydrarg. Nit. 5 i 
Ungt. Simplicis Sij 

Ft. Ungt. Sig. Apply with care, allowing none to enter the eye. 

Parasites sometimes lodge about the roots of the eyelashes, and produce 
an obstinate itching which eventually results in an eczematious condition. 
The mercurial ointment advised above will destroy the insects and over- 
come the irritation. 



CH&PTE® XL 



ID/SENSES OF THE E&<R. 



The term canker is certainly a convenient one, as the older authors 
found it quite sufficient to designate a variety of affections of the ear, dis- 
tinct in character, occurring in different locations, and arising from a 
variety of causes. Some recent writers have attempted a different classi- 
fication, but their selections are equally objectionable, and it seems 
expedient to still recognize the term canker sanctioned by common 
acceptation. 

The disease is really an inflammation of the lining membrane of the 
auditory canal or passage, which extends from the large cavity of the ex- 
ternal ear inward to the drum membrane. 

Causation. — Among the many causes which may be assigned as induc- 
ing canker are cold, digestive disorders, improper food, over feeding with 
insufficient exercise, the accumulation of the natural secretion in the ear, 
and possibly, blows. 

It may accompany skin diseases,, or it may be a sequel of any exhaust- 
ing illness. During a long run and when overheated, dogs will frequently 
plunge in stagnant pools, and dirt and mud will lodge in the outer ear and 
give rise to the affection. 

Eruptions sometimes appear on dogs suffering from a prolonged and 
severe attack of distemper. The passages to the ears are often invaded by 
these pustules, and canker results. 

Symptoms . —Unless the ears of dogs are frequently and carefully exam- 
ined, the affection is likely to have existed for some days before attention 
is attracted. The symptoms observed in an animal suffering from canker 
are his restlessness, frequent scratching of his ear, and violent shaking of 
his head. On examination the skin in the outermost part of the ear pas- 
sage is found red, hot, and some swollen. 

The irritation may be confined to the parts forming the external cavity, 
a condition designated by some as " external canker. " 



120 CANKER. 

The tendency of the disease is to invade the innermost portions of the 
tube, becoming then the so called " internal canker." 

The disease may have its origin either without or deep within the pas- 
sage. In the latter little or no redness or swelling will be visible, but an 
offensive odor and a discharge is characteristic evidence. 

The inflammation if uncontrolled results in an ulceration, recovery from 
which is often tedious and delayed. 

Treatment ; . —It is difficult for the writer to appreciate why the older 
authors gave to canker that importance with which they invested it in 
their works on canine diseases. 

No less amazing is the treatment they empJoyed, which possibly is a 
solution of the enigma, for remedies such as many advised, could only 
have aggravated the disease and retarded recovery. 

The first law to be religiously complied with is perfect cleanliness; very 
many cases in their early stages will yield to that treatment alone. 

This fact must be remembered in the selection of medicines to be applied 
within the ear, no more delicate organ exists in the body, and none are 
more easily injured by wanton applications. An eminent aurist once 
thus advised a patient, who was addicted to using a small ear spoon to clear 
the passage. " Never put anything into your ear but your elbow," advice 
which if followed, would materially lessen suffering and save many their 
hearing unimpaired. 

To insure cleanliness the outer ear should be frequently sponged with 
soap of an unirritating nature, and warm water. If the passage has been 
invaded by the inflammation, water must be gently injected, sufficient in 
quantity to remove all discharge and everything foreign within. It mat- 
ters little the syringe used, provided it be large and easily managed ; those 
small glass affairs are an abomination. The ear should be syringed several 
times daily and after the operation the following used. — 

R Acid. Carbolici. 5 ss 
Glycerinse % ss 

Aquae §ijss 

Ft. Mist. Sig. Drop a little in the ear. 

Neither this nor any other application should be used cold, but it should 
be of the same temperature as the body. 

In syringing the water should be warm; a good method to estimate 
properly how hot it can be comfortably borne by the animal, is for the 
operator to inject some against his own cheek, which is far more sensitive 
than his hand. 

If frequent syringing does not relieve the pain and itching, it will be 
well to use the following — 



DISEASES OF THE EAR. 121 

R Bromo-Clilorali 

Tr. Opii aa 5 i 

Aquse 5 vi 

Ft. Mist. Sig. Drop in the ear. 
This preparation can be alternated -with the first one advised, using one, 
then two or three hours later the other. 

When there is much discharge the powdered boracic acid dropped in the 
ear is productive of good results. 

*f canker is confined to the outer cavity and flap of the ear, accessible to 
direct application, stronger remedies can be safely used. If the parts are 
simply red and inflamed, cleanliness and applications of the following 
will suffice.— 

R Acid Carbolici 3i 
Glycerinae §i 

Ft. Mist. Sig. Paint the affected part several times daily after sponging. 

If an ulceration exists, it will be well to cauterize with the stick nitrate 
of silver or concentrated carbolic acid, after which the paint can be 
applied. 

While recognizing the fact that in a majority of cases of canker there is 
some associate general affection which demands treatment, the need to 
follow the stereotyped rule of first giving a cathartic is not appreciated 
by the writer, unless the conditions are favorable and there is good and 
sufficient reason for it. 

If the animal is overfed and plethoric, or if some fever attends, then 
certainly a purgative is demanded; but if on the other hand he is debilita- 
ted by a long illness, or some rapidly exhausting disease, it were much 
better withheld. 

In debility, iron, quinine, or cod liver oil with a generous and nutritious 
diet are indicated. 

Whatever disease may be associated, its treatment is not influenced by 
the presence of canker, but constitutional remedies are to be administered 
as the need is manifested. 



122 DISEASES OF THE EAR. 

Otitis, ME®m o<R Interna. 

It is to be understood that the membrana tympani, or drum membrane 
of the ear, is the division between the so-called external and middle ear. 
In treating of the affection which we were obliged to call canker, owing 
to the difficulty and inconvenience of displacing it, inflammations of the 
external ear were alone considered. There remains affections of the tym- 
panum and internal ear to be described. 

Otitis is strictly the proper name to apply to inflammations of the ear in 
general ; to this may be added terms to distinctly designate the particular 
locality and structure affected. 

In a general way the ear maybe divided thus : external, middle or inter- 
nal. Still other subdivisions might be made, but they are needless in this 
work and would simply tend to confuse the reader. The middle ear is the 
space internal to the drum membrane, and the internal ear is beyond that 
and comprises the deeper structures. Properly inflammations of the ear 
should be denominated thus : otitis externa, media or interna. 

As the first has already been considered as canker, there now remains to 
be described otitis, media or interna. In this disease the cavity of the ear 
becomes inflamed, involving the drum and generalry the external ear, and 
invading the cells and inner structures. The inflammation may be con- 
fined to the mucous membrane alone, or with it the membrane covering 
the bone and even the bone itself may become affected. 

Causation, — The usual causes are exposure to cold, sudden chills such 
as may result from plunging into the water and remaining too long, vio- 
lent injuries and blows in the region of the ear, and foreign bodies in the 
external passage. Powerful chemical liquids which have been poured 
into the ear, accidentally or for the purpose of treatment, may so irritate 
the drum that deep seated inflammation will result. 

The disease may have its origin in the middle ear or it may follow the 
profuse purulent discharge of a severe attack of canker, which Anally 
ulcerates through the drum and gains entrance to the cavity within. 

Certain constitutional conditions and disturbances furnish predispos- 
ing causes for this affection. When the blood is impoverished and the 
system debilitated by long tedious illnesses, otitis is more prone to occur. 

Symptoms . —The disease almost always commences suddenly, attack- 
ing one ear, but never both at the same time. Pain which marks the inva- 
sion of the inflammation is intense and rapidly increasing in severity, 
eventually becoming so torturing as to cause the animal to shake his head 
violently, rub his ear along the ground, and utter incessant, sharp, shrill, 
ear piercing cries. He seems distracted and cannot be tranquillized. 

These violent local symptoms are attended with disturbances of the 



OTITIS, MEDIA OR INTERNA. 123 

general system, fever, hard and rapid pulse, great thirst, and entire loss 
of appetite. 

In some cases the animal seems delirious, so maddening is the pain 
which tortures him. Great tenderness exists on the affected side, and an 
examination will be made with difficulty. The passage to the ear will he 
found more or less reddened, swollen, dry, hot, and sensitive. 

These painful symptoms may last five or six days ; before the expiration 
of this time, death may in rare instances take place from convulsions, or 
possibly an extension of the disease to the brain. 

If the animal lives, matter forms within the middle ear, and at last the 
membrana tympani ulcerates, or ruptures and pus streaked with blood is 
discharged by the external ear. This discharge is odorless at first but in 
three or four days becomes highly offensive. 

After an opening is made the more violent symptoms subside. In some 
cases the discharge persists for a time and then disappears; the hole 
made in the membrane closes, and a cure is affected with but little loss of 
hearing. More commonly the small bones of the ear are discharged with 
pieces of other bones which have necrosed or been destroyed, and a cure 
takes place with almost a complete loss of hearing. In other cases the 
brain may become affected by the extension of the disease and death 
result. 

In rare instances instead of the matter discharging through the external 
ear, it may so affect the deeper cells and structure that a swelling back of 
the ear appears ; an abscess forms which eventually opens and thus allows 
the pus to escape. 

During the progress of otitis the general system suffers severely, debil- 
ity becomes marked, emaciation is progressive, the animal is slowly 
wearing out. 

Treatment. — The intense severity of the pain demands the use of opi- 
ates, and fifteen drops of laudanum should be given every two or three 
hours as needed. Hot applications if they can be made to the side of the 
head, may aid slightly in relieving the suffering. During the inflamma- 
tory stage, the bowels should be kept open by two or three teaspoonfuls 
of epsom salts given as needed. It is to be remembered the disease occurs 
more often in debilitated animals, and the effort to nourish and sustain 
should be early commenced. 

If nourishment is not taken voluntarily, the sufferer should be forced to 
swallow concentrated beef tea, broths, milk, and raw eggs. Two grains 
of quinine may wisely be given three times a day. After the discharge 
appears, absolute cleanliness should be enforced. The ear should be gently 
syringed every two or three hours, and if much odor exists, the drops 
recommended in canker should be used after each injection. As the odor 



124 DISEASES OF THE EAR. 

disappears, and if the discharge remains profuse, after syringing the ear 
with warm water, an astringent injection of alum and water, one half a 
drachm of the former to an ounce of the latter may he used. 

If pieces of hone appear in the discharge, sulphate of copper five grains 
to an ounce of water may he injected instead of the alum. 

After a time as a substitute for the medicated injections, boracic acid 
may he freely dusted into the ear after a thorough syringing with warm 
water. 

As the appetite returns the most nourishing diet should be allowed, 
consisting largely of raw beef. Cod liver oil in dessertspoonful doses 
should be given three times daily, and instead of quinine, the citrate of 
iron and ammonia may be given in four grain doses with the oil. 

By improving the tone of the blood, nourishing the body, and sustaining 
the strength of the animal, a cure of the local affection may be accom- 
plished. 



<POLYPUS. 

The term polypus includes two forms of diseased growths. The first is 
extremely rare ; it is nearly colorless, fleshy in appearance, and attached 
by a stalk to the middle of the external ear. Its surface is smooth ; it is 
devoid of sensibility, and often unattended by any discharge. This form 
of polypus is the result of inflammatory changes which usually subside 
before the growth appears. ' 

The second form is not uncommon ; it is the immediate consequence of 
inflammation and is invariably attended by a discharge. By some it is 
called the bleeding polypus or hsematoid; it varies in size and maybe- 
come sufficiently large to appear at the outer opening of the ear. Its 
surface is rough and glistening, and deep red in color. It is almost gelati- 
nous in substance, is exceedingly sensitive, and bleeds easily. This form 
of growth has usually a deeper origin near the drum of the ear, and is 
more commonly a consequence of otitis, media or interna. 

Symptoms . — Constitutional symptoms are present in certain cases of 
polypus ; in others none appear. If they are large growths and attended 
with pain, the animal by his manner indicates the seat of the disease as 
in canker. The local symptoms are a profuse, offensive discharge, tinged 
with blood. 

If a dog has experienced an attack of otitis, media or interna, and four 
or five weeks later ,notwithstan ding treatments discharge persists, puru- 
lent, bloody, and of very offensive odor, it is strongly indicative of the 
existence of a polypus of the second form. An examination with a spec- 



DISEASES OF THE EAR. 125 

ulum renders a diagnosis easy, even when the polypus is forming and very 
small. 

Treatment. — Efforts should he made to improve the general health, and 
relieve the local condition which first induced the formation of the poly- 
pus. Perfect cleanliness "by injections, the use of powdered alum, or 
boracic acid dropped into the ear, may cause the growth to waste and be- 
come detached. If this treatment is unsuccessful a skilled aurist should 
be consulted. 



<De&fjyess. 

Impairment or loss of hearing power is more commonly the result of 
organic changes. Very rarely deafness depends upon certain constitu- 
tional disturbances, there being an entire absence of all symptoms 
indicative of inflammation. 

Certain drugs such as quinine, taken in very large doses, and persisted 
in for a long time, have been known to induce deafness. In. young dogs 
this is generally transitory, but in older the impairment may be permanent. 

The more common cause is otitis, media or interna, or some organic 
change in the auditory nerve, possibly induced by blows on the head, or 
sympathetic with disease of the brain. 

In very rare instances a catarrhal inflammation of the middle ear may 
be excited and subside without the occurrence of purulent changes, leav- 
ing a chronic irritation which eventually causes a thickening of the drum 
membrane, and impaired hearing power in the affected ear. 

Accumulations in the external passage may cause deafness, at first me- 
chanically, and ultimately by pressure inducing disease, and permanent 
injury of the parts acted upon. Some puppies are imperfect at whelp, the 
sense of hearing being entirely absent. 

Treatment. —Excepting in cases where the deafness is due to accumu- 
lations in the external ear, the results of treatment will prove negative. 
If congenital, positively nothing can be done. If the drum membrane 
has been perforated, a judicious treatment of otitis will favor a closing of 
the opening, and the hearing power will in a measure be restored. 

The deafness of old dogs admits of little or no improvement. Catarrhal 
inflammation of the middle ear generally results in a chronic disease very 
difficult to cure, and for which there is no treatment which will promise 
much. When organic nerve deafness exists, the condition is due to paral- 
ysis and should be treated as such. Where the cause is obscure or due to 
evident constitutional disturbances, efforts should be made to tone up the 
system, thereby improving the general health. Where deafness is sus- 
pected the ears should be well syringed and then carefully examined. 



126 DISEASES OF THE EAR, 

&FFECTIOJYS OF THE FLflL<P OF THE E&<R. 

Abscesses occasionally form in the flap of the ear. They may occur 
without any apparent cause but are more commonly the result of blows 
or tugging at the ear. The constant shaking of the head induced by canker 
may be sufficient to give rise to abscesses. 

Their contents are usually watery in character and they have the pecu- 
liar baggy appearance of large blisters. An opening should be made in 
the lowest part of the abscesses ; this must be large and free, and kept open 
until the sack has entirely closed. This treatment and perfect cleanliness 
will ordinarily be quite sufficient. If matter forms and a running sore 
results, the oxide of zinc ointment will readily heal it. 

At times an eczema of the flap occurs independently of a general mani- 
festation of the disease. This condition if not induced by constant scratch- 
ing is almost always aggravated by it. The treatment of this affection is 
identical with that of mange. 

A dry, scaly condition of the external passage of the ear involving the 
inner portion of the flap may exist, and often follows acute inflammations 
of that organ. The affection annoys the animal exceedingly, induces 
constant scratching. In the treatment the following will be found effica- 
cious.— 

R Zinci Sulphocarb. gr. vi 
Aquae g i 

Ft. Mist. Sig. Drop in the ear three or four times daily. 
At night it will be well to freely apply this ointment to the external 
parts affected.— 

R Ungt. Hydrarg. 5 i 

Ungt. Simp. 5 iij 

Ft. Ungt. Sig. External use. 
Constitutional derangements should be sought for, and if found, are to be 
treated as the need is manifest. 

Othematoma or blood tumor of the ear is a form of disease said to affect 
dogs, an account of its occurrence in whom,has been given by Mr. S. Ogier 
Ward. Wilde states that he observed the trouble in a valuable pointer. 

The cat is rather more liable to the affection. One case has been de- 
scribed where the entire auricle was swollen out, the affected organ 
forming a long pointed tumor. The effusion was gradually absorbed, thick- 
ened, and shrivelled. In this instance the presence of a cutaneous trouble 
at the upper and back part of the auricle was noted. 



CH£<PTE<& XII. 



mSE&SES OF THE SKIN. 



» » ♦ 



Eczema. 

Eczema is a disease of tlie skin which first appears either as minute 
blisters, pimples, or small elevations covering pus; these three forms may 
more conveniently he designated the vesicular, papular, or pustular. The 
first is the more common form, and the vesicles are minute, transparent, 
and glistening ; slightly elevated, and pressed together in irregular patches 
with little or no redness between. The fluid in the vesicles soon becomes 
gummy and cloudy ; it may be absorbed but is more commonly discharged ; 
adheres to the surface, dries rapidly, and forms crusts beneath which is 
the beginning of the disease. 

The skin becomes reddened, moist, and swollen. Successive crops of 
vesicles form, the discharge from which is a constant source of inflamma- 
tion, and the disease spreads showing different stages in different parts. 
The progress of the pustules are identical witli that of the vesicles. 

When the disease appears in the form of papules, they either change 
into vesicles and run the course described, or they dry into scales and 
crusts. 

Eczema rubrum, eczema squamosum, and other terms are used to desig- 
nate certain forms of the disease belonging to the subsequent stages. In 
the first the skin is reddened and inflamed in patches covered with shining 
vesicles; in the latter the eruption is dry and scaly. 

Pityriasis rubra is a form of eczema rarely met with. It is characterized 
by a skin reddened in large patches, and covered with branny crusts or 
scales, which if removed the skin will be found dry and reddened, but not 
bleeding. This disease usually attacks the whole surface of the body, and 
is distinguished by its obstinacy and tendency to recur. 

Eczema simplex is the term used to designate the mildest form of the 
disease yielding more readily to treatment. Numberless subdivisions have 
been made by authors who have chosen terms to designate different varie- 
ties of eczema having more or less perfectly marked stages, but they 



128 ECZEMA. 

merely represent the different forms of the disease in various situations 
and subjected to dissimilar influences. 

Eczema may be acute or chronic ; the latter form is far more frequent 
and may attack every portion of the body, while the former may be con- 
fined to certain locations. A1J forms of the disease are accompanied with 
intolerable itching. 

Causation. —Eczemas are in part primary diseases and in part sympto- 
matic. The primary result from immediate irritation of the skin, as 
caused by acrid medicated applications in ointments, etc., by extremes of 
temperature, and by mechanical injuries affecting the skin directly. Cro- 
ton oil, strong mercurial ointments, alkaline soaps, iodine, etc., when 
applied are frequent causes of eczema. Mechanical causes are illustrated 
by the irritation of the skin produced by the nails in scratching; eczema 
accompanying parasitic diseases is generated in this way. Prolonged, 
very hot baths are sufficient in some cases to induce the disease under 
consideration. 

The symptomatic causes are not so apparent; we know that attacks of 
eczema occur in consequence of certain internal diseases, but their anal- 
ogy has never been positively determined. Among the symptomatic 
causes are indigestion, injudicious feeding, want of exercise, and impov- 
erished blood. 

Eczema frequently appears as a sequel to long exhaustive illnesses, and 
is very often associated with liver derangements. In highly nervous tem- 
peraments there seems to exist a predisposition to eczema, and " in- 
breeding " has been condemned as a possible cause. That the disease is 
hereditary as asserted by some has never been clearly proven. That want 
of cleanliness might possibly induce the affection can be readily appreci- 
ated. An excess of animal food is another cause assigned, but further 
proof is necessary before this can be accepted as indisputable. The feeding 
of starchy food in excess induces disturbances of the nutritive functions, 
and eczema frequently results. 

Worms by intestinal irritation and other influences on the system might 
give rise to the affection. Puppies during the period of dentition some- 
times suffer eczematous attacks. Many other causes have been assigned, 
and many cases occur, the origin of which it is impossible to explain. 

Eczema is not contagious, but in certain stages when the secretion is 
profuse, the disease can be communicated by actual contact of a sufficient 
duration. To be more explicit a healthy dog might be allowed to play 
with one affected with eczema, and be many times in momentary contact 
without acquiring the disease ; but were they allowed to occupy the same 
sleeping-box, and the healthy skin of one remain sufficiently long in con- 
tact with the diseased skin of the other, from which there exuded a profuse 



DISEASES OF THE SKIN. 129 

secretion, through this secretion the disease could be transmitted and the 
previously healthy animal become eczematous. 

^Prognosis. — Eczema is a curable disease. An animal once attacked is 
liable to be again affected. In longhaired dogs the disease will prove more 
rebellious and difficult to cure. In pityriasis rubra, certain degenerative 
changes occur in the skin, rendering q, cure of that form of the disease 
exceedingly difficult. 

Treatment. —While the internal treatment of eczema is positively essen- 
tial in very many cases, it must not be employed indiscriminately, but 
only after a diagnosis of the disease associated is determined beyond a 
reasonable doubt. The connection with diseases of the internal organs 
may not be clear at first, but careful study will ultimately develop a clue 
sufficient to direct internal medication; until then it were wiser to depend 
entirely upon external remedies. 

When eczema first appears especially in puppies, considerable fever is 
associated and a laxative is indicated. It were better to increase the activ- 
ity of the bowels by divided doses rather than administer purges. Epsom 
salts or calcined magnesia are to be preferred; the dose of the former, two 
teaspoonfuls, of the latter, one teaspoonful, once or twice daily until the 
fever subsides, after which they are to be given cautiously if at all, as 
intestinal derangement and debility will result from their prolonged use. 

In rare instances cases will be met with in which a feverish condition 
exists for a long time, the animal being full blooded and of inflammable 
tendency. In such cases a restricted diet and the use of laxatives is indi- 
cated; to obviate depression iron should be combined as in the following — 

R Magnesias Sulphatis gi 

Eerri Sulphatis 5 i 

Acid. Sulph. Aromatici § ss 
Aquas - gviss 

Ft. Mist. Sig. One teaspoonful three times daily. 

When dogs are reduced nutrition must be improved, and the most gener- 
ous diet be allowed into which meat largely enters, and it may be given 
cooked or raw. If the loss of weight is very marked, cod liver oil in table- 
spoonful doses should be added to each feeding. 

In cases of debility an iron tonic is indicated, and if the skin eruption 
has existed for sometime, Fowler's solution of arsenic may be combined 
as follows — 

R Ferri et Amnion. Cifc. gi 
Sol. Fowleri g ij 

Ft. Mist. Sig. Four drops three times daily with the food. 
Very many cases will be met with where this preparation of iron and 



130 ECZEMA. 

arsenic, also cod liver oil, should be given at the same time. Frequently 
loss of appetite is a prominent symptom which demands especial treat- 
ment first, and before other internal remedies can be employed. 

In such cases quinine in two grain doses four times a day should be 
given, and the animal urged to eat raw beef, milk, beef teas, etc., and if 
partaken of sparingly he should be tempted with food every few hours. 

When gastric derangements exist, they should be treated as advised in 
indigestion. 

One cause of eczema which the writer does not recall having seen men- 
tioned, and which he desires to dwell upon, is to be found in torpor of the 
liver and other hepatic derangements. Cases have been observed by him 
which have proved obstinate, and remedy after remedy has been used 
without success until treatment was especially directed to the liver, and 
then improvement immediately followed. When a sluggish action of this 
organ is suspected, it would be well to discontinue other internal remedies 
and give the following — 

R Mass. Hydrarg. gr.iv 
Pulv. Ipecac. gr.i 

Ext. Taraxici 5 ss 

Ft. Pil. No. xij. Sig. Dose one three times daily. 

After these pills are taken, the treatment previously employed can again 
be instituted. The importance of regularly enforced and sufficient exer- 
cise in plethoric, overfed animals, cannot be too strongly insisted upon. 

In fact every abuse must be corrected, and every influence tending to 
improve the general health of the animal should be encouraged. 

While the internal treatment is important, the local is no less so, and in 
very many cases of even greater importance. In no known disease which 
the canine race is heir to, has a larger number of remedies and methods 
been advised than for the treatment of eczema, and much harm has been 
done by the injudicious and indiscriminate use of irritating applications 
in the acute form, while much time has been lost by using the wrong appli- 
cation, and neglecting to employ a proper and valuable remedy. 

To carefully study each case is imperative ; not alone to know its causes 
and complications, but the stage of the eruption is of great importance, 
for be it remembered, remedies which are valuable in the chronic stage 
are not only pernicious in the acute form but do much to intensify the dis- 
ease, and invite its extension over the entire body, when had judicious 
treatment been instituted at first, and far simpler remedies and methods 
been properly applied, the eruption would have remained a mere localized 
patch, have been of but little consequence, and immediately recovered 
from. 



DISEASES OF THE SKIN. 131 

In all cases when acute eczema makes its appearance, the first step in 
local treatment is to remove the hair, not only over the eruption, but for a 
sufficient distance from it to insure the disease is seen in its entirety. 

With the scissors remove the greater portion and shave closely. The 
parts are then to be carefully washed, remembering to use cold water, car- 
bolic soap, a soft sponge, and to be exceedingly gentle, as an approach to 
hard rubbing will add to the inflammation. 

In using medicinal applications it must be remembered the skin is in a 
very irritable state, and the treatment should necessarily be soothing. The 
balsam of peru is a remedy which has for years been much used in the 
treatment of skin diseases ; in many cases it has proved efficacious, in 
others less active ; when unsuccessful it is presumed other essentials in 
treatment were neglected. The writer has sufficient confidence in the rem- 
edy to recommend its use. 

After the hair has been shaved off, the parts carefully bathed and 
allowed to dry, the balsam should be warmed and freely applied. Gen- 
erally nothing more need be done until the following day, when it will be 
well to again use the balsam or freely apply the oxide of zinc ointment, 
this being especially indicated if the skin is very irritable, and the animal 
is inclined to scratch. 

Until recovery takes place, or it is evident other local remedies must 
be resorted to before a cure can be accomplished, the balsam should be 
used continuously or alternated with the zinc ointment. 

In rare instances notwithstanding these applications, the itching will 
still be intolerable, and the animal continue to gnaw or scratch. 

If necessary camphor and morphine can be added to the zinc ointment 
as follows. — - 

R Morph. Sulph. gr.ij 

Pulv. Camphorge 3 ss 
Ungt. Zinci Oxidi g i 
rt. Ungt. Sig. Apply not too freely. 

While ointments are almost invariably serviceable, occasionally the 
secretion from the eruption will be excessive, and powders will be needed 
to check it. The powdered oxide of zinc or the subnitrate of bismuth are 
advised in such cases. 

The writer appreciates that this advice to cut and shave the hair will 
not always be followed, or at least it will be done with reluctance and 
after other means have been sought and employed. In such cases the 
balsam of peru should be heated and poured on to the eruption, and rub- 
bed in well with the finger two or three times daily, or the following 
can be applied — 



132 ECZEMA. 

R Bals. Peru 

Spts. Rectiiicati aa giij 
Zinci Oxidi g i 

GlycerinsB §x 

Ft. Mist. Sig. Shake well. External use. 

If a doubt exists as to the eruption being simple eczema, and there is a 
possibility that the irritation is induced by a parasite instead of the oxide 
of zinc, it would be well to add an ounce of sulphur to the mixture. The 
animal should be watched and wherever he is seen to scratch, even if no 
eruption is apparent the solution should be freely applied. 

In the treatment of chronic eczema one must expect to occasionally 
encounter cases obstinate and difficult to cure; more often they will yield 
readily to judicious treatment. It must be remembered that a cure of 
eczema can seldom be effected with one means alone, but changes to others 
must be made as the stages and conditions vary. We can never tell with 
certainty how a remedy will act in every case. The skins of some dogs 
are more easily affected than others, and certain applications which in 
some allay irritation, will in others intensify it. 

Notwithstanding the obstacles encountered and disappointments met, 
the fact that eczema is a curable disease, should encourage us to persevere. 

In commencing the local treatment of chronic eczema it is to be inferred 
that in the progress of the disease the hair has already fallen out; if not 
it should be removed to admit the easy application of remedies. The 
crusts should be detached by the free use of oily substances ; it matters but 
little which is selected, either fresh lard, linseed oil, cod liver oil, or vasi- 
line. Whatever is used should be very generously applied, and in recent 
cases these simple remedies are often sufficient to effect a cure. 

If necessary to employ other means, it would be well to gently and 
thoroughly wash the animal, using a strong solution of borax, or shampoo 
with raw eggs. After washing and drying, the zinc ointment should be 
freely used, and the result patiently watched. If this proves ineffectual 
more active remedies must be chosen. Tar has proved itself very effica- 
cious in chronic eczema and may be used variously combined. The oil 
of tar and glycerin, one part to three, acts well in some cases. The thick- 
est form of tar is generally the better, and should be combined with other 
agents as follows. — 

R Picis Liquid. 

Sulphur. Flor. aa § i 
. Sapo. Viridis 

Adepis aa gij 

Ft. Ungt. Sig. External use. 



DISEASES OF THE SKIN. 133 

This ointment can be applied freely, and in cases where the hairs have 
not been removed, it will not stick and mat them together. A prolonged 
use of this preparation sometimes inflames the skin and necessitates its 
discontinuance for a time ; in such cases it will be well to wash the animal 
thoroughly, and return to the oxide of zinc ointment or the use of fresh 
lard or vasiline. In cases proving obstinate under this treatment, it would 
be well to try the mixture of calomel and lime water for which the name 
' black wash " is given. As a general rule tarry preparations are more 
appropriate when the affected parts feel stiff and rigid, and there is a ten- 
dency to the formation of fissures. 

Preparations of lead are often found serviceable in the treatment of 
eczema; diachylon is the more common form used, and can be made into 
an ointment with linseed oil equal parts. Its long continued use is not 
advised, poisoning by absorption being possible. 

The number of proprietary medicines for skin disease are countless; that 
each are positive cures is assured by extensive advertisements. 

The writer has no disposition to discuss their value ; many have virtues 
and others are comparatively worthless; none are infallible cures. Many 
of these preparations are made of the oil of tar, glycerin, and powdered 
sulphur ; to others are added prepared chalk ; still others are formed of the 
balsam peru and alcohol, generally in parts one to five; occasionally is 
found one, the basis of which is naphtha. All of these agents are active, 
and efficient in many cases ; in as many others their use, independent of 
constitutional treatment, can accomplish but little. 

Reviewing briefly the entire subject, we have in eczema a disease which 
can be cured. The fact that it has existed for a long time renders the 
prognosis more favorable, as in many cases the disease alone is to be corn- 
batted ; not the morbid process which induced it. 

In the earlier stages the soothing treatment is alone admissible. By it 
the intensity of the disease is lessened, even if recovery does not result. 

While the eruption is localized and confined, external causes very likely 
induce it; on the other hand, when the eczema is more or less general, the 
cause is internal, and there treatment must imperatively be addressed. 

In all cases the object is to correct abuses, build up the system, improve 
the general strength, and render the condition of the animal as near per- 
fect as possible. 



734 DISEASES OF THE SKW. 

S£$ZCO<PTIC M&JYGE. 

The sarcoptic mange is an artificial eczema occasioned in the dog by- 
two exciting causes ; one the irritation of an insect infesting the skin 
( Sarcoptes Canis) ; the other the scratching of the animal in consequence 
of its presence. 

This insect, the Acarus, an animal parasite, is maintained by the nour- 
ishment it draws from the skin. The male acarus is much the smaller, 
remains in short burrows or vesicles, while the female tunnels the skin in 
long canals. The course of the latter is to seek a furrow on the surface, then 
to attach itself, and by means of its jaws penetrate the outer skin or 
cuticle, until it reaches the deeper and softer layers where it finds its nour- 
ishment. It continues to burrow, laying one egg after another and 
blocking up the passage with them. A young acarus is developed from 
the egg in about two weeks, and the number of eggs one insect lays is 
near fifty. This production goes on continuously until the female dies, 
which is generally in three or four months. 

The young acari as soon as developed scamper over the surface, bore 
quickly beneath, and occasion the most intolerable itching. Around the 
furrows form first small pimples, which change to vesicles and pustules ; 
from them, bloody matter exudes, which dries and produces thick, dark 
crusts. 

The itching caused by the insects on the surface of the superficial layers 
of the skin incites scratching ; the furrows are then opened and the acari 
set free. The original eruption is destroyed, but eczema displaces it, 
accompanied by the itching and irritation which invariably attends it ; 
then the disease increases in extent and intensity as it progresses. 

^Diagnosis . — By a careful study of the eruption a diagnosis ought easily 
to be reached, and less difficulty will be experienced in the earlier than in 
the later stages. The condition of the animal and manner of attack will 
weigh somewhat, as eczema more commonly occurs in debilitated sub- 
jects. If other dogs in the same kennel are similarly affected, it would 
suggest contagion. 

Vesicles in sarcoptic mange predominate over any other form of erup- 
tion at first ; they occur alone and are not grouped together as in eczema ; 
again they are pointed, not flat or rounded like those of the last named 
disease. 

After eczema has been produced by scratching, the difficulty of diagnosis 
is increased, but only slightly so, for new vesicles will constantly appear 
on previously unaffected skin. 

Treatment. — While the exciting cause of sarcoptic mange is acari, 
uncJeanliness certainly exerts a predisposing influence, and this fact 



SARCOPTIC MANGE. 135 

should impress itself when treatment is undertaken. When satisfied a 
dog has the disease under consideration, he should at once "be removed 
from his kennel, his bedding "burned, and hot lime impregnated with car- 
bolic acid be plentifully used in every part, crack, and crevice of the 
building. This precautionary treatment should be renewed at intervals 
of every few days until the animal has recovered. 

Remedies without number have been recommended for the cure of sar- 
coptic mange; those are the best which not only destroy the insects and 
their eggs and cause the secondary eruptions to disappear, but as well cure 
the eczema which the scratching of the animal has induced. Sulphur in 
some form is the sovereign remedy, united with other agents as the con- 
ditions indicate. t 

In commencing treatment it is well to thoroughly wash the entire body 
in strong soap suds, rinsing carefully in luke warm water. The following 
ointment should then be used freely, covering both the affected and unaf- 
fected parts.— 

R Potass. Carbonatis §i 
Sulphur Flor. % iij 

Glycerinse % vi 

Ft. Mist. Sig. External. 

This preparation will immediately destroy the acari. 

The balsam peru is another active agent in this disease, and may be used 
with the sulphur as follows. — 

R Sulphur Flor. 

Bals. Peru aa § ss 

Adepis g ij 

Ft. Ungt Sig. External. 

This ointment should be applied three times a day for a week and then 
washed off. 

Liquid storax and lard one part to two, is a favorite mixture with some. 
Naphthol is a very active agent and is commonly 3ombined as follows. — 

R Naphtholis § ss 

Sapo. Viridis % ij 

Adepis § viij 

Ft. Ungt. Sig. External. 
The entire body of the dog should be freely rubbed with this ointment 
once daily for two or three days, and then thoroughly washed. 

In some breeds of dogs the skin is easily irritated ; for them, and lor 
house pets on which the use of ointments would be especially unpleasant 
to their owners, a solution may be made as follows :— flowers of sulphur 



136 DISEASES OF THE SKIN 

two pounds; unslacked lime one pound; water two gallons; boil down to 
five quarts and filter, or allow it to stand until precipitated, and then pour 
off for use the clear fluid. This should "be applied freely to the entire body 
and gently rubbed into the parts more affected. 

Probably much less time than a week will be occupied in destroying the 
acari; if eczema remains, appropriate treatment should be instituted as 
advised elsewhere for that disease. 

It should be remembered that while sarcoptic mange is purely a local 
affection, in nowise dependent upon constitutional disturbances; yet the 
annoyance caused by the itching, the loss of sleep, the effect upon the 
nervous system, etc., will if persistent, very probably cause derangements, 
which will in turn result in debility and an impairment of the general 
health. 



Follicular M&jyge. 

In this form of mange the hair follicles are first the seat of the disease; 
the skin and subcutaneous tissues are afterwards involved by the inflam- 
mation. The affection is contagious but far less so than sarcoptic mange 
and its occurrence is more infrequent among dogs. 

Causation. — While the disease is often communicated by immediate 
contact, certain conditions favor this form of parasite. Lack of cleanli- 
ness, damp kennels, improper food, and general neglect are baneful 
influences which predispose to the disorder. The spontaneous origin is 
however yet to be decided. 

Symptoms . — The hair follicles first become inflamed, and the skin in 
proximity is infiltrated, hot, red, and tumefied; a few pimples or papules 
are then to be detected. The hairs from the affected follicles soon fall out, 
an exudation into the sacks occurs which becomes purulent, and pustules 
result. The pustules which are flat and run together, soon discharge their 
contents and scabs are formed. These harden, crack open, and bleed 
slightly. The eruption extends rapidly and soon the disease can be traced 
in its varying stages. 

The animal becomes exceedingly repulsive, not only in appearance, but 
emits a very offensive odor. 

Pain rather than itching is characteristic of the eruption. The disease 
may attack any portion of the body, but it usually appears first on the head. 

The appetite is rarely lessened. As the disease progresses, loss of weight, 
debility, and impoverishment of the general system results. 

'Diagnosis . —When the eruption first appears a diagnosis is by no means 
easy, still the hot, tumefied condition of the skin, and absence of itching 



FOLLICULAR MANGE. 137 

ought to reasonably exclude eczema and sarcoptic mange, the diseases 
with which follicular mange is liable to be confounded. The rapid prog- 
ress of the affection, the peculiar appearance of the pustules, the crusts, 
and the offensive odor are diagnostic points strongly indicative. The 
microscope if used will remove all doubts. 

Prognosis. —Follicular mange is a curable disease, but the treatment 
must be persevered in for a long time even after recovery appears com- 
plete, to destroy all trace of the parasitic elements, which might possibly 
remain on the skin and hairs and again become active. In a very severe 
case probably from six to eight months must elapse before a cure can be 
accomplished. The hair will eventually be nearly if not entirely renewed. 

Treatment. —Follicular mange being solely a local affection, only rem- 
edies which act locally are needed unless symptoms of general disturbance 
demand constitutional treatment. 

As advised in sarcoptic mange the kennel must be completely renovated. 
After thoroughly bathing the animal, using freely carbolic soap, the hair 
should be clipped and then shaved closely, exposing unaffected skin a safe 
distance from the eruption. 

If the disease can be detected before crusts are formed, painting with 
the balsam peru three or four times a day would possibly be sufficient. 
Such good fortune in making an early diagnosis few will experience, and 
other treatment will be more often found essential. 

When the crusts have formed it will be necessary to remove them, to 
favor the action of the remedies applied. The animal should be rubbed 
with linseed oil or common lard, a large quantity being used in the opera- 
tion. The crusts will loosen in from twelve to twenty four hours. The 
animal should again be washed,using the domestic soft soap, and rinsing 
well finally. 

If a house pet is under treatment and ointments are objected to, either 
of the following washes may be used and applied freely: sulphurous 
acid one part to six of water; carbolic acid two drachms, to water one 
pint; balsam peru one part, alcohol six parts; the lime and sulphur solu- 
tion advised in sarcoptic mange is often efficacious. 

Carbolic acid and Canada balsam is a preparation, which if judiciously 
used is most admirable; the acid enters the pustules striking at the very 
root of the disease; the parasite is destroyed, and the balsam lessens the 
irritation. If the patches of eruption are but few, the remedy may be 
applied in equal parts by penciling each pustule with a camel's hair brush, 
every two or three days or even every day. When the eruption is exten- 
sive, a few patches can be touched each day until all have been acted 
upon. While this treatment is being pursued, an ointment of creasote, a 
remedy highly endorsed by many, can be used combined with other 



138 DISEASES OF THE SKIK. 

agents as follows.— 



R Creasoti 


5i 


TJngt. Hydrarg. Nit. 


3ij 


Sulphuris 


Si 


Adepis 


gvi 



Ft. Ungt. Sig. Apply quite freely to the diseased parts. 
The proportion of carbolic acid to the Canada balsam might be lessened, 
say one to eight, and used more freely, but its efficacy would be impaired, 
and the stronger solution ought to be safely used without danger of absorp- 
tion, as it needs merely a trace applied to the centre of each pustule. 



fPSzrGU.GQ. 

Prurigo is a disease of the skin, manifesting itself by slightly reddish, 
very itchy papules of about the size of a pin head. This eruption may 
appear differing little or none in color from the surrounding skin, and be 
seen with difficulty; but to the touch it is obvious, as the finger passes 
over the region affected, the papules as minute elevations cause the sur- 
face to feel rough and uneven. The intense itching induces scratching; the 
papules are laid bare, and are succeeded by blood-red crusts of about the 
same size. The cause of prurigo can only be conjectured. Various specula- 
tions have been advanced; thus, certain kinds of food, worms, kidney dis- 
orders, debility , poverty of blood are said to exert predisposing influences. 

The disease is chronic, and at times exceedingly obstinate. Its duration 
and curability are uncertain. In young animals the affection often yields 
very readily, but in old dogs with worn out systems, it is almost incurable. 

In the treatment it is important to correct any disorders, and apply con- 
stitutional remedies as indicated. Local applications are of benefit in 
many cases. 

When the disease attacks puppies, frequent washing, using the sapo 
viridis, and afterwards an ointment of sulphur and lard, is often sufficient. 
If the itching is uncontrollable the following may be freely applied. — 
R Tr. Opii 3 i 

Creasoti gtt.xv 

Adepis § iij 

Ft. Ungt, Sig. External. 

In some cases the oil of tar and glycerin, one part to four, will be useful, 
or the tar and sulphur ointment recommended in eczema. A lotion of 
carbolic acid, from one to two drachms to a pint of water, or the acid 
incorporated with lard, from five to ten grains to the ounce, acts well in 
cases where the itching is intense. The internal use of iron, arsenic, and 
cod liver oil is advisable in cases where the disease is of long standing. 



DISEASES OF THE SKI2?. 139 

(Pruritus. 

Prurigo andPruritus are not to be confounded as being expressive of the 
same condition. The former is a disease always associated with papular 
development, while the latter is intense itching, purely a nervous mani- 
festation, unattended with any visible changes in the skin or tissues. 

Pruritus is a special form of skin irritation connected with many physi- 
ological changes. Thus, in diseases of the kidneys, jaundice, and other 
liver disorders, plethora due to over feeding and want of exercise, piles, 
worms, constipation, indigestion, and a sluggish cutaneous circulation 
from lack of cleanliness and proper grooming, are influences which in- 
duce pruritus. The affection is not uncommon in old dogs dependent upon 
the invariable changes in the skin induced by age. 

In young dogs the disease is more common among those of a highly 
nervous temperament, possibly the result of continued inbreeding. When 
intense itching exists the animal must be very carefully examined to 
determine if possible the cause. Pruritus must not be accepted as the 
diagnosis until all doubt as to the existence of diseases of the skin and 
parasites is removed. 

The condition of the animal will suggest what constitutional treatment 
to employ. All disorders are to be overcome and the general health im- 
proved by medicine, dieting, proper exercise, etc. 

Frequent bathing or immersions in cold water when the weather per- 
mits, or the use of diluted vinegar or alcohol as lotions, are the local 
treatments to employ. 



Fsa.ru s. 

This disease for which a variety of names is given, among them honey- 
comb, ringworm, is characterized by the formation of sulphur-yellow 
crusts. These are generally rounded and present a peculiar appearance; 
in their earlier stages they resemble much the eruption in ringworm, 
namely : thin, roundish scales pierced by a hair. These scales then form 
in their centre a yellow prominence which rapidly increases in size 
and at their bases the surface is slightly hollow; thus nearly all present 
an outer concave and an inner convex surface, what is called a crab's eye 
appearance. 

The crusts throw off a peculiar musty odor, and when removed a cup- 
like depression is found in the skin, which may be ulcerated or have but 
a thin scarf-skin covering it. 

In some instances the disease appears as minute vesicles, formed in 
circles, which dry to yellow crusts (scutula) . 



140 DISEASES OF THE SKIN. 

Favus is a disease rarely seen in the dog; it is the result of a parasite 
Which penetrates deeply; the hairs then becoming brittle, lose their lustre 
and finally fall out. Itching is not a symptom, the eruption being attended 
With pain. Damp kennels and general neglect favor this affection as they 
do other parasitic diseases of a similar nature. 

Treatment, — The crusts should first be soaked with oil or lard, then 
removed, and the hair shaved. Many local remedies have been advised; 
among them the oleate of copper promises especially well. The sulphuret 
of potassium is an agent of great value in parasitic diseases, and if the 
eruption is not extensive may be applied in the following compound. — 
R Potassii Sulphureti 5 i 
Sapo.Viridis gss 

Adepis giss 

Ft. Ungt. Sig. Apply three times daily. 

Where the disease is extensive, the quantity of potassium should be les- 
sened one half or one fourth as it appears judicious. 

The solution of carbolic acid and Canada balsam advised in follicular 
mange, will prove as destructive in favus as in that disease, and if used, 
the same caution is to be observed. The hair will be renewed excepting 
where the crusts have persisted too long, and by pressure on the skin 
induced ulceration, which in healing has left a scar. 



(Ringworm. 

This affection is occasionally met with in canine practice. It is due to a 
parasite identical with that in favus, and is the exciting element in both 
diseases. The same influences are active in propagating all forms of vege- 
table parasites or fungi ; warmth and moisture favor them, and thus damp 
kennels, unclean bedding, and general neglect are predisposing causes. 

Ringworm is very easily communicated by contact ; animals may trans- 
mit the affection to man or by turn be infected. The disease manifests it- 
self in round patches which are covered with thin scales or crusts easily 
detached. It spreads quite uniformly, enlarging its circle on the outer 
edge of which the eruption is more prominent, receding as it were from 
the centre. The hair becomes dry and harsh, losing its elasticity and 
breaks off or falls out. 

Ringworm may appear in the form of small pointed vesicles, containing 
a clear fluid, and arranged in a circular form; or it may take the form of 
pale, red spots, having a small whitish scale in their centre. 

Treatment. — The destruction of the parasite which excites the disease 
ought not be difficult. The hair should be shaved sufficiently beyond the 



DISEASES OF THE SKIN. 141 

eruption to insure all affected parts are exposed; then crusts are to be 
removed by soaking with oil or lard, after which the animal should be 
thoroughly washed in strong soap suds. 

The local applications advised are numberless ; among the more efficient 
are the black wash, tincture of iodine, and balsam of peru. A very suc- 
cessful method is to paint the spots well every two days for a week with 
the tincture of iodine, applying several coats at each operation; on the 
intervening days, and after the week has passed, a preparation of carbolic 
acid grains twenty; oxide of zinc ointment one ounce, should be used. 

If the ringworm, has existed a long time and the parts are infiltrated, the 
oil of tar should be applied after the parasite has been destroyed, and may 
be combined with glycerin, one part to three. Only a short time will be 
needed to effect a cure. After exposure of an animal to the disease, from 
one to two weeks is required for its development. 



E<RYTHEM£. 

Erythema is an inflammation of the skin which appears either in the 

form of superficially inflamed patches, pimples, or lumps called nodules. 

The accompanying symptoms are redness, some tenderness, and a slight 

itching. The eruption may disappear spontaneously leaving no trace, or 

the skin may burst, a watery discharge follow, and crusts form. 

All parts of the body are liable to be attacked, but the head and extrem- 
ities are more commonly affected. 

Writers differ materially as to the cause of erythema ; it is generally 
believed to be due to local influences, and to constitutional disturbances. 
Unclean bedding, hair long and matted, retaining the decomposing excre- 
tions from the skin, heat, cold, friction, and gastric irritation are exciting 
influences. Erythema is a non-contagious affection. 

Treatment.— If a cause can be determined it should be combatted; 
cleanliness is one great essential ; the skin should be kept clean by fre- 
quent bathing, after which the oxide of zinc should be applied, either in 
powdered form or as an ointment. 

Matted hair should be removed by clipping, and appropriate treatment 
is to be instituted if constitutional disturbances exist. 



Erysipelas. 



Erysipelas is an inflammation of the skin which tends to spread rapidly 
over large surfaces, accompanied by severe constitutional symptoms. 
The disease is assumed to be blood poisoning and may be caused by con- 



142 DISEASES OF THE SKIN 

tagion, or by local infection as in wounds and diseases of the skin. Other 
causes have been assigned by certain writers but the most eminent author- 
ities maintain the disease is never spontaneous, but to produce it there 
must be some irritating matter with inflammatory properties introduced 
into the system, and circulated in the skin. 

Erysipelas is known by redness of the skin, some swelling, heat, and 
severe pain. In rare instances the eruption may remain confined to the 
spot first affected, but it usually spreads rapidly, disappearing in the parts 
first attacked as it extends. The constitutional symptoms are often very 
severe. The disease is generally ushered in by a chill as shown by shiver- 
ing; then follows pain, rapid, bounding pulse, fever, thirst, and often 
vomiting. As the eruption extends these symptoms become more promi- 
nent and may assume a low typhoidal type. The disease is one of great 
severity, and dangerous unless the eruption remains confined to the spot 
where it first appeared. If it can be arrested early the chances of recov- 
ery are much more favorable. 

The general condition of the animal must be considered in treatment. 
If plethoric and of inflammable tendency a cathartic should be, given on 
the first occurrence of the eruption. Throughout the course of the disease, 
supportive measures are to be employed. The diet should be nutritious 
and concentrated, given more generously as the disease progresses ; milk, 
beef tea, raw eggs, and scraped raw beef are the principal articles to be 
depended upon. Pain should be controlled by laudanum in fifteen drop 
doses, repeated as the need is apparent. 

In very severe cases the tincture of the chloride of iron should be given 
in ten drop doses, every three hours in a little water. If the animal shows 
signs of sinking, two teaspoonfuls of brandy should be given from two to 
four hours. Quinine in one or two grain doses may be added to the treat- 
ment if the pulse becomes soft and weak. Local measures are to be em- 
ployed to allay the irritation, and arrest the extension of the disease. 
While fever exists ice cold preparations are preferable, and the affected 
parts should be kept constantly wet with the following solution. — Acid. 
Acet. Dil. gij; Liq. Plumbi Subacet. gij; Tr. Opii gi; Aquge ad. Oi. Ft. 
Mist. Sig. External use only. 

As the fever abates cold applications may be displaced by an ointment 
made of carbolic acid one drachm, the oxide of zinc ointment six ounces. 

If pus forms it should be evacuated by incisions, several small ones 
being advised rather than a larger opening. After the operation the 
wounds are to be treated with flaxseed poultices as in cases of abscesses. 

If the stomach becomes much disturbed and vomiting frequent, the diet 
must be reduced to milk and lime water, the tonics be temporarily sus- 
pended, and five grain doses of bismuth given every two hours. 



CH£$>TE<R XIII. 



INTESTINAL PARASITES. 



A study of the anatomical structure of worms, their physiological phe- 
nomena, and natural history is highly interesting, and productive of 
valuable results ; still those considerations which relate directly to dis- 
eased states in consequence of their presence, will be of far greater 
practical importance to the reader. 

Dr. Cobbold in his able and exhaustive treatise on "The Internal Para- 
sites of our Domesticated Animals " states, " when people speak of worms 
in the dog, they commonly refer to round and tape worms; and in place 
of recognizing as they might, fully a score or more of intestinal parasites, 
they are content to roll the entire series into three or four species only. 
Thus, of the so-called lumbricoid and filariform worms, we have no less 
than eight or nine distinct forms, and of these the most common species 
is the marginated round worm." 

In the recognition and treatment of disorders consequent upon worms 
it would seem wiser to leave the scientific study to zoologists and special- 
ists, and to avoid confusion to reduce the classification in this work to the 
limit of practicability. 

Probably no known disorder the dog is heir to is so destructive as intes- 
tinal worms, it being estimated by reliable authorities, that at least three 
fourths of the whole canine race are infected by the pest. 

Among the many different species of internal parasites some are found 
in the liver, others in the eye; the giant strongle although rare, has been 
known to infest the kidneys ; the wrinkled thread-worm sometimes reaches 
the bladder; the cruel thread-worm selects the heart, death resulting sud- 
denly in a convulsion, or deferred for a time, during which the dog is 
.racked by agonizing pain ; in the nasal cavities and even in the blood and 
muscular tissues, parasites have been found. 

These facts are of interest but of little practical importance, and it is by 
far more essential to consider those which are developed in the stomach 
and intestines. 



144 INTESTINAL PARASITES. 

This lumbricoid is the principal round-worm found in dogs ; it resem- 
bles the common earth-worm, and varies in length from two to six inches. 
It is of a pale pink color, perfectly round in shape, and tapers towards 
each extremity. 

Hound-worms inhabit the small intestines, often migrating into the 
stomach, from which they are expelled by vomiting; but more often they 
seek the large intestine and pass out with the discharges. In rare instan- 
ces they have been known to wander into the gall bladder and biliary 
ducts, giving rise to abscess of the liver; even the pancreatic duct has not 
escaped invasion. 

That certain special conditions are required for the formation of round- 
worms is evident from the fact that they are more common in puppies 
and young dogs. As regards the nature of the conditions, little or noth- 
ing is known ; mucus in abundance is supposed to be the repository of 
the ova or eggs from w r hich they are propagated. The female round- 
worm is marvelously productive. Eschright estimated in the body of the 
female lumbricoid found in the intestines of man, the number of eggs to 
be sixty -four millions. These are discharged with the feces and retain 
their vitality for many months. It is conjectured that ova are introduced 
into the intestinal canal through the medium of the drinking water and 
food. 

Symptoms denoting the existence of these or other worms within the 
intestinal canal are in some instances obscure, in others prominent. At 
times but little derangement is noted ; again profound disturbance results. 

The morbid effects of worms in dogs cannot be exaggerated; that they 
may give rise to convulsions, chorea, paralysis, and other affections of 
the nervous system is very generally conceded. 

The more common symptoms denoting worms are great abdominal dis- 
tension or bloating, vastly disproportionate to the amount of food taken, 
indigestion, colic pains, diarrhoea, vomiting, emaciation, voracious appe- 
tite, nose hot and dry, cough, offensive odor to the breath, disturbed, 
dreamy sleep, and a rough, dry, harsh coat. 

Frequently puppies and more rarely old dogs partially lose the power 
of their hind legs, and rapidly recover as soon as a discharge of worms 
occurs. Paralysis induced by this cause is functional and rarely if ever 
complete. 

Treatment. — For the expulsion of the round-worm numberless drugs 
have been advised. It must be remembered that natures and conditions 
vary ; remedies which in some cases are effectual in others are inactive ; 
for this reason, when there is presumptive evidence of the existence of 



ASCAZIS MABGINATA. 146 

worms, absolute dependence should not be placed upon any one agent, 
but others should be given after a proper interval has been allowed. 

Treatment for round-worms should always be premised by fasting and a 
purgative. Food should be denied puppies for twelve hours at least, and 
old dogs twenty -four hours. Castor oil is the better purgative to adminis- 
ter, and should be given six or eight hours before the worm medicine is 
employed. 

Among the more reliable agents destructive of round- worms, santonine 
in two grain doses, is one of the most active ; it is insoluble or nearly so, 
and passes into the small intestines and acts on them as a poison. It will 
be easily taken in pill form mixed with lard, and can be given two or three 
times a day ; after the second or third day a generous dose of castor oil 
should be administered and the santonine discontinued. 

The oil of turpentine as a vermifuge is highly esteemed, especially in 
tape-worm. In cases of round-worms which do not yield to other agents, 
this remedy could be tried. Its action is to destroy or debilitate the 
parasite, which losing its hold upon the bowels, is then easily discharged. 
When worms exist in the stomach they are by its action killed, and then 
digested as any other dead animal matter. 

It is to be remembered that turpentine in small doses, frequently re- 
peated, stimulates the kidneys, increasing the secretion of urine, and 
often producing if long continued, painful irritation of the urinary pas- 
sages, amounting sometimes to complete stoppage. Large doses generally 
act speedily on the bowels, in which case the oil is hurried out, and no 
time being allowed for absorption, it is less liable to irritate the kidneys 
and bladder than in small and repeated doses. 

When proper precautions, suggested by the physiological action of tur- 
pentine, are observed, the remedy is not only harmless but very efficient; 
fifteen drops can be given twice a day for a week without injury. If at 
the end of this time worms are not expelled, it would be well to give one 
final large dose of one teaspoonful, and if it does not operate freely in 
two hours then administer castor oil. The turpentine can be given in 
milk or beaten up with a raw egg and a little sweet oil. 

Pinkroot is a drug which has been much used as a vermifuge, and is 
reasonably safe and reliable. In very large doses it has a narcotic effect, 
but this is altogether obviated by combining it with cathartics. The fluid 
extract of pinkroot and senna is a combination which acts admirably in 
many cases of worms in puppies, causing little or no gastric disturbance. 
The dose for them when four or five weeks old is fifteen drops ; for matured 
dogs, from one to two teaspoonsful in a little water. In all cases this rem- 
edy should be given twice a day for three or four days, after which a 
generous dose of castor oil should be administered. 



146 ASCAEIS MABGINATA. 

In giving medicines for the destruction of worms, certain precautions 
in feeding should be observed. If "but one, and a large dose of a drug is to 
he depended upon, food should he withheld until after the bowels have 
moved freely. If the drug has to be given three or four days, the diet 
should be simple and as limited as the condition of the animal will permit, 
and as long an interval as possible between the feeding and the adminis- 
tration of the medicine be allowed. 

Other drugs, among them areca nut, are to a certain extent active in the 
destruction of the round-worm; they are however more deadly to the tape- 
worm and will be considered among the remedies advised for the removal 
of that pest. 

Considering the great fatality among puppies caused by worms, not 
alone of the greatest importance is the treatment after their existence is 
obvious, but a means preventive is equally as urgently demanded. 

Charcoal is an agent easily obtained, perfectly harmless, and of value 
not only as a vermifuge but as a preventive. The digestive organs of very 
young puppies are easily disordered, but few drugs can be well borne 
without discomfort, or temporary derangement, and undoubtedly many 
are sacrificed to injudicious dosing. 

Charcoal in a reasonable quantity is not only incapable of injuring even 
the weakest stomach, but is an admirable agent in indigestion and intes- 
tinal irritation. As these disorders are commonly induced by the presence 
of worms; had charcoal no other action than to merely allay irritation and 
promote digestion, its administration would be advisable. It has however 
another and decided action on intestinal worm sin youngpuppies, causing 
their expulsion and exerting a preventive influence as well. In what 
manner this agent acts is unexplained, it may be through its known 
power as a disorganizer of animal and vegetable bodies, or by destroying 
the conditions that favor the propagation of the ova. 

Of its action on worms in matured animals, the writer has not from 
experience a knowledge. It has long been his custom to use powdered 
charcoal in the treatment of very young puppies, mixing it with their food 
several times a week ; dose immediately after weaning, from one fourth 
to one half a teaspoonful; for matured animals, the dose is two teaspoons- 
ful. The granular form is advised for older dogs. 

Charcoal is much less active in immediately expelling worms than many 
other agents, and where their presence is indicated by marked symptoms, 
the more powerful remedies should be used. When this urgent need is 
not manifest and yet the existence of worms is suspected, the adminis- 
tration of charcoal every day for a week or longer, can do no harm and 
may be productive of much benefit. As a preventive it should be given 
with the food two or three times a week. 



INTESTINAL PAHASITES. 147 

The taenia or tape-worm is distinguished, as the names imply, by its 
ribbon like form. It is composed of numerous joints, each of which in the 
complete state is provided with male and female generative organs. It is 
really a collection of animals, having an alternate generative power. 
From the head are produced the segments or joints by a process of bud- 
ding. 

The head is provided with suckers, and in some instances with hooks, 
by which means it firmly fixes itself to the mucous membrane of the intes- 
tine into which it has been introduced. The segments then multiply, 
lengthening the chain as it were, and increase in size and sexual develop- 
ment. They remain joined together until fully matured, and then separate 
from the colony. They generate eggs which contain the embryo or germ 
from which other taenia are developed. If these enter the stomach of a 
suitable animal, their envelopes become softened or ruptured and the 
embryos are set free. In some way or other they leave the digestive canal 
and make their way to different parts of the body, meeting with condi- 
tions favorable to their development. Should these now be introduced 
into the intestinal canal of another animal, they would fasten themselves to 
the mucous membrane and again a collection or colony of tape-worms be- 
comes developed. 

To render this method of transmission clearer by illustration, the egg 
from the taenia of the dog if received into the body of a sheep, there finds 
in certain parts of the organism the conditions necessary for its develop- 
ment and growth, and becomes what is known as the ccenurus cerebralis, 
a parasite found in the sheep's brain, which if eaten by the dog becomes 
the taenia found in the intestine of that animal. 

Another method of propagation is illustrative ; segments of a tape-worm 
are passed by a dog so infested, or they make their escape from the bowels 
and locate themselves among the hairs of the coat and deposit their eggs. 
If the animal is unfortunate enough to be affected with lice ( Trichodectes 
Canis ) , these eggs are swallowed by them. Within the bodies of the lice 
the eggs meet with conditions which favor the rupture of their envelopes, 
and the embryos escape and another transformation takes place. In biting 
the parts irritated by them the lice are often swallowed by the dog, and 
thus the germ enters and is developed into a perfect taenia in the intestinal 
canal which it left as an egg but a few weeks previous. Through this 
method of transmission an animal may continually infect himself, or by 
depositing the lice containing the embryos in the kennel, shaking them 
from his coat into the drinking water or food, they may be introduced into 
the bodies of other dogs, and they in turn become infected. 



148 TAENIA. 

Other parasites besides lice act as mediums and supply the conditions 
favorable to transmission and propagation. 

The history of the development of tape-worm in a general way suggests 
the manner in which they may he acquired. It is necessary that a living 
embryo be first introduced into the stomach. This usually happens from 
eating infested meat, which has not been sufficiently cooked to destroy 
the embryos or render them incapable of further development. 

It is of interest to know that in certain countries, taenia with but rare 
exceptions infest all the inhabitants, among whom raw cow's flesh is 
looked upon as the greatest delicacy. In this instance both men and cattle 
furnish the conditions favorable to propagation. 

Several varieties of tape-worm infest the canine race, and are found at 
every period of life although most rarely among puppies. As regards 
medical practice, the discrimination is of but little importance, the same 
measures of treatment being alike applicable to all. 

The most common form is cucumerine ( Taenia Cucumerina) . This is a 
delicate tape-worm which measures from ten to twenty inches in length. 
The anterior portion of the body is like a thread, and the segments are 
short but lengthen towards the tail. As they ripen the divisions between 
the segments become more marked so that the worm presents a chain- 
like appearance. They move about actively in the intestinal canal, and 
are expelled with the feces or escape of themselves. 

The largest tape-worm found in the dog is the marginated, ( Taenia Mar- 
ginata ) which may reach ten feet in length and the germ from which it is 
propagated is derived from the sheep. 

Among certain sporting dogs the taenia serrata is the more common, and 
the parasite from which it is developed is furnished by the hare and rab- 
bit. This tape-worm varies from two to three feet in length. Many other 
varieties exist, a study of which would be interesting but of little practi- 
cal benefit. 

Symptoms . —The symptoms especially due to the presence of tape- 
worm are but vague and indefinite. Disturbances of digestion, nutrition, 
and of the nervous system occur, but in many instances are not suffi- 
ciently prominent to clearly indicate the existence of taenia. 

When the appetite is voracious, and the animal seems strong, active, 
and apparently in good health yet poor in flesh, if tonic treatment is em- 
ployed and still the animal remains emaciated, then the presence of a 
tape-worm should be strongly suspected, and the discharges from the 
bowels carefully examined. The appearance of segments among the feces 
will be of course conclusive evidence, and yet it must be remembered 
that some are so small, others so delicate, they are easily overlooked ; again 
it is doubted if some forms of the parasites are expelled spontaneously. 



INTESTINAL PARASITES 149 

In summarizing, it is advised that all facts be weighed carefully, and 
every effort made to positively determine the existence or non-existence 
of tape-worm ; then if in doubt, give the animal the benefit of it and admin- 
ister worm remedies. 

Treatment. —A cure of tape-worm can only be complete when the head 
is expelled. After treatment has been employed the discharges should be 
carefully examined to positively determine if it has been successful. By 
a careful use of water the solid constituents can be washed away and the 
worm exposed. If the head is not found or escapes observation, the ques- 
tion of complete cure must remain undecided for two or three months, 
during which period the discharges from the intestinal canal should be 
occasionally examined for segments. If at the end of that time none have 
been detected, it may be concluded the cure is perfect, as had the head 
been retained the worm would have again reached maturity. 

It is judicious to employ preparatory treatment before an actual cure is 
attempted. 

The object is to empty there by the intestinal canal, so that the worm 
may be detached and expelled more quickly. The animal if matured 
should be denied solid food for twenty-four hours, being allowed only a 
very little milk or broth, and a dose of castor oil ought to be administered 
the day previous to the giving of the vermifuge. A stronger purgative is 
not judicious as it is liable to disjoint the worm and the remaining at- 
tached portion will be with greater difficulty expelled. 

Among the most active agents destructive of tape-worm are areca nut, 
turpentine, koosso, male fern, kamala, and santonine. 

Areca nut, or betel nut as it is called, can be given with perfect safety. 
It should be obtained in the solid form and the darker colored selected as 
being much stronger than the lighter. It should only be reduced to a pow- 
der by grating just before required for iise. The dose is one drachm, and 
is better given in the form of a large pill or bolus incorporated with lard. 

The manner of giving turpentine and santonine has already been de- 
scribed in the treatment of round-worms. 

Koosso operates exclusively as a poison on the tape-worm and seems 
equally as effectual in all varieties. The dose is two drachms and before 
administration should be mixed with a cup of warm water and allowed 
to stand for fifteen minutes. 

Male fern was very much used by the ancients as a vermifuge. Its espec- 
ial efficacy is in the treatment of tape-worm, upon which it acts as a 
poison. 

The medicine maybe given in the form of a powder, but the etherial 
extract ( oil of fern ) is to be preferred. The dose of the latter is from ten 
to fifteen drops and should be given well beaten into a raw egg. The 



ISO TAENIA. 

method of some is to administer ten drops at night and repeat in the 
morning, and followed at the interval of an hour, by a generous dose of 
castor oil. 

Kamala is a vermifuge strongly urged by many. The dose is one and 
one-half drachms, and can be given suspended in milk. Other drugs have 
been advised, and for each especial merits have been claimed, but a de- 
scription of them is unnecessary as the most reliable agents have been 
selected. 

If two or three hours after giving the worm-cure the bowels do notmove 
actively, a full dose of castor oil should be administered. 

It must then be appreciated that the digestive organs have suffered 
rather rough usage, and for a few days the diet should be easily digestible, 
consisting largely of milk and broths. 

After considering the manner in which taenia are propagated in dogs, 
the means of prevention suggests themselves. 



CH&<PTE<R XIV. 



(DISEASES 

OF 

THE NERVOUS SYSTEM. 



HY£>ROPHO<Bia. 

The antiquity of hydrophobia is not precisely known. Aristotle is the 
first author to mention this malady, hut his account of it is remarkably 
incorrect, if the text be not corrupted. He says, " all animals that are bit- 
ten by a rabid dog are affected with the disease except man; and that the 
disease proves fatal to all animals but man." 

Among the ancient authors Caelius Aurelianus treated all the important 
questions relating to hydrophobia in a most masterly manner. After him 
centuries passed during which, with but few exceptions, independent 
observations ceased, and little or nothing was added to the previous 
knowledge on the subject. 

Investigations were renewed towards the end of the last century by 
Hunter and other intelligent observers, and recently a more exact knowl- 
edge of the disease has been acquired through the studies and experiments 
of Hertwig, Meynell, Youatt, Magendie, Blaine, Virchow, Reder and 
others. 

Hydrophobia or more properly rabies, which prevails chiefly among 
animals of the canine species, ( dog, wolf, fox, jackal, ) is at the present 
time accepted as being an acute infectious disease, coming on in the form 
of a functional disturbance of the central nervous system, without struct- 
ural changes which can be considered essential to the affection. 

Examinations after death have revealed in most cases diseased appear- 
ances, but not one has been found to be present invariably, and no local 
changes have been discovered which could explain all the symptoms. 

Causation, —The theory of a spontaneous development of rabies so 
frequently advanced, has been rejected as entirely unfounded by very 



162 RABIES. 

many of the most intelligent observers, recent as well as old. 

It is unnecessary to enumerate and describe all the influences which 
have been cited as predisposing and accidental causes; in wearisome 
arguments our best authorities have proved the theories untenable and 
unfounded, and that all the causative conditions such as seasons of the 
year, extremes of temperature, restraint, starvation, suppressed sexual 
appetite, age, sex, and race are to be regarded neither as direct nor pre- 
disposing causes. 

It is now universally accepted that the poison is communicated almost 
invariably by means of the bite of a rabid or infected animal. 

Nothing is known of the specific infecting principle of rabies. The virus 
is contained in the saliva and foam of the diseased animal, also in the 
spinal cord, blood, and salivary glands; its existence in other portions of 
the body is conjectured but not positively determined. Neither by chem- 
ical or microscopic analysis of the saliva of rabid dogs has this virus been 
detected. 

It increases by internal growth, and from other poisons it is distinguished 
principally by this circumstance, that it remains within the vital organism 
for weeks and even months without producing any diseased symptoms 
whatever. 

In what manner, or by what course the specific poison penetrates the 
body from the wound is unknown, neither has its action while within the 
system been adequately explained. 

Two theories have been advanced; either the virus remains awhile con- 
cealed and inactive at the seat of the wound or point of inoculation, and 
only after a certain interval — at the expiration of the period of incuba- 
tion — enters and circulates with the blood and other fluids of the body; 
or else the poison, by undergoing incessant reproduction, is constantly 
supplied in fresh quantities to the blood. 

Virchow has compared the action of the poison to that of a ferment, 
fresh particles of which are constantly being conveyed into the bJood 
from the seat of the inoculation, producing through the medium of the 
circulation the specific effect upon the nervous system. 

Experiments have proved that the bite of an infected— though appar- 
ently healthy— dog, when inflicted during the period of incubation, or 
slow development of the disease, has even then the power of communica- 
ting it. Thamhayn collated nineteen cases, occurring in the human 
subject, in which dogs, to all appearances healthy , but which subsequently 
became rabid, produced by their bite hydrophobia, the result being fatal 
in eighteen cases. 

The virus is probably capable of infection for some time after death but 
hardly longer than twenty -four hours. That the same is inactive when 



DISEASES OF TEE NERVOUS SYSTEM. 153 

brought in contact with the unbroken mucous membrane of the digestive 
canal, is confirmed by the experiments of Hertwig; at one time he intro- 
duced the saliva and mucus of a rabid dog into the mouths and throats of 
healthy animals; again he fed dogs on food with which not only the in- 
fected saliva and mucus had been mixed, but to which also warm blood 
taken from rabid animals had been added, all with negative results. He 
placed healthy dogs in stalls where others affected with rabies had just 
previously been kept, so that they were brought in frequent contact with 
the same straw, chains, food, and drinking basins that had been used by 
the diseased animals, but in no instance was rabies produced; and the 
same may be said of placing healthy animals in the stall with dogs which 
had recently died of the disease. 

It is an acknowledged fact j demonstrated by numerous experiments that 
the milk and flesh of rabid animals ( dogs, sheep, cattle ) may, as a rule be 
consumed by man and animals without any ill effect. 

The theory that the poison is very rarely communicated in any other 
way than by the bite of a rabid animal,' is fully confirmed by the most 
wearisome experiments. No instance is as yet known where the virus has 
been transferred by intermediate vehicles. An ingenious theory has been 
suggested, that if minute particles of the poison suffice to propagate infec- 
tion, possibly certain parasites, fleas, lice, which are nourished by the 
blood of the dog, and which the more often infest them, may transfer the 
poison by means of their blood-drawing apparatus, and thus produce 
inoculation. It is inferred that an analogy exists with other infectious 
diseases, as for instance small-pox which has been unquestionably trans- 
ported by flies, and the same is true in cases of malignant pustule. In the 
latter contagious and very fatal malady, it is believed that flies which 
have alighted on the ulcers of diseased animals convey the virus, and in- 
fect other animals and human beings. 

Little or nothing is known as to a predisposition of rabies, it being esti- 
mated that less than two-thirds of the animals inoculated or bitten are 
infected by the disease. According to the experiments of some, a rich 
feeding of the dogs that had been inoculated, favored the outbreak of the 
disease, while on the other hand it was retarded by poor nourishment. 
Many dogs have resisted an infection ; in three years Hertwig made nine 
attempts to inoculate his famous poodle. Some have been known to have 
been bitten four times by rabid animals and still remain unaffected, as in 
the case of a dog in the veterinary school at Lyons. 

Symptoms . —The wound from the bite of a rabid animal heals very 
readily, being but rarely accompanied by inflammation. 

The period of incubation, or development of the disease, is variously 
estimated by different authors ; in the majority of cases it lasts from three 



164 RABIES. 

to five weeks. The two extremes in a dog which have "been reported are 
the shortest one week, the longest eight months. 

Rabies assumes two forms ; the violent, and the dumb or sullen. Hertwig 
has said that two cases rarely correspond. From this it can "be appreciated 
that an accurate description of a disease presenting so many varieties 
and depending on so many influences, such as age, temperament, condi- 
tion, etc., is no easy task. 

The violent or furious has been divided by some authors into three 
stages; the melancholic, irritative, and paralytic. 

At the outset of the disease the animal^ manifests a changed manner, 
becoming irritable, sullen, and nervous; his disposition towards those 
around him is capricious ; to his master he is often even more friendly 
and confiding, but from others, of whom he seems suspicious, he shrinks, 
and is easily enraged by their interference. He is disposed to shun com- 
panionship, slinking away in dark and obscure places, and when called, 
comes reluctantly, his manner crouching and frightened. In this stage 
the eyes are slightly reddened and wear a changed expression as has been 
described, a vacant, far-away, listless look; often they change and in con- 
sequence of the wrinkles in the forehead, the gaze becomes sullen and 
ferocious. It is difficult to fix his attention for more than a moment, when 
his eyes will close in a sleepy manner, and remain shut for several 
seconds. 

According to the most experienced observers, a perverted appetite is 
one of the most constant morbid symptoms. Food is the more often re- 
jected or eaten sparingly, and at times it is taken into the mouth and 
dropped again. On the other hand, all sorts of indigestible substances — 
sticks, straw, rags, earth, hair, dung and the like are swallowed. 

The desire to chew something is irresistible, due possibly to a peculiar 
feeling in the jaws excited by an irritation of the nerves. If allowed in 
the house he will bite and worry chair-legs, carpets, boots, etc., in fact 
anything he can fix his jaws upon. A tendency to lap cold objects such as 
stones, iron, and his own urine is observed. In some cases the sexual 
desire seems stimulated, as indicated by the disposition to lick the geni- 
tals of other dogs. A mucous discharge appears at the nose, and the 
secretions in the mouth and throat become thick and ropy, which the 
animal will occasionally make efforts to expel, and possibly attempt to 
vomit. This trouble about the throat has led to a mistaken diagnosis of a 
bone being lodged there. 

The duration of this stage denominated the melancholic, may be but a 
few hours, and rarely over two or three days. It must be remembered 
that not all the symptoms are uniformly present; in some cases they are 
few and insignificant, possibly overlooked, or if detected sufficient impor- 



DISEA SES OF THE NER VO US S YS TEM. 155 

tance is not attached to them; a fact which renders this period in the dis- 
ease the most dangerous to man. 

The so-called irritative or maniacal stage has more defined and charac- 
teristic symptoms which appear spasmodically, with intervals between 
the attacks, during which the animal is far less violent. Among the most 
important symptoms are a changed behavior, an irresistable disposition 
to bite, a peculiar bark, and repeated violent efforts to break away and 
stray about. Of this latter symptom, Hertwig has observed that the de- 
sertion of his home by a previously faithful dog indicates the existence of 
a high degree of mental disturbance. The propensity to stray off, espec- 
ially after having been excited or corrected is then often ascribed to fear, 
obstinacy, disobedience, or unsatisfied sexual desire, and the animal is 
all the more dangerous in this state if he quietly and peaceably returns 
home. 

When at large no definite object possesses the animal, and he will often 
travel fast and far within a short time, expressive of this the term " run- 
ning rabies " was formerly used. Sometimes he will return home slyly 
and suspiciously, but friendly with his master. 

As the disease passes into the violent stage the unfortunate animal 
grows more restless, and on the alert, at times becomes delirious, pos- 
sessed as it were by spectral illusions ; springs at the door as though he 
heard some one approaching; again he will examine every part of his ken- 
nel or room in which confined in almost minute manner, then retire to an 
obscure corner to remain but for a few moments and again commence his 
wearisome search. At times his eyes are fixed on some imaginary insect, 
which with his gaze he seems to follow in its course along the walls; at 
last he springs forward snapping at the intruder his mind pictures, when 
the spell seems broken and he returns to his corner as though ashamed 
of his delusion. 

As the disease progresses, dogs that are fastened will struggle to break 
their chains ; those that are confined within a room will bite into the wood 
work, or roll about in the straw which they shake in their teeth. The vio- 
lent paroxysms become longer and more severe, sometimes lasting for 
several hours, during which the dog snaps and bites at whatever he en- 
counters ; they seem prompted to attack other animals large and small, 
and less often man. Not infrequently a rabid animal will bite and lacerate 
his own body, even to gnawing his feet to the bone ; cases are on record 
of terrible self mutilation ; some are insensible to external impressions, 
and will bear blows without a cry, and bite at red hot irons. 

If a stick is extended to a chained dog he will snap at it, and cling with 
such force that his teeth will break and his lips bleed. 

Paroxysms are excited by teasing, the sight of other animals, or may 



156 BABIES. 

occur without provocation. While they last the dog is possessed with un- 
usual strength, often breaking his chain and freeing himself. Bitches with 
whelps have been known to bite and tear their pups with their teeth. 

During these paroxysms those infected seem perfectly delirious, and 
frequently there is observed convulsive twitchings of the face, and occa- 
sionally convulsions. Following the attacks the animal relapses into a 
sort of stupor, and if undisturbed a much longer interval will more often 
elapse before a recurrence of another period of excitement. In some 
cases the mental state is for a time so improved, masters are recognized. 

A sign which is considered highly characteristic of rabies, and one which 
frequently makes its appearance early in the disease, is the peculiar alter- 
ation in the tone of the voice; the bark is described as a sound between a 
bark and a howl, uttered in a rough hoarse tone, which might be called 
croupy. The short sharp sound is often prolonged into a mournful dis- 
tressing wail, the animal lifting his head in the air as it issues. 

The change in the voice is attributed by some to a swollen condition of 
the pharynx and larynx ; this is possibly true and yet certain functional 
disturbances in the great nerve centres may be even more active, as in 
cases of children suffering from diseases of the brain, the cry becomes 
harsh, shrill, and ear-piercing. 

In the maniacal stage of rabies the appetite for food nearly if not en- 
tirely disappears; occasionally a favorite bit if offered will be eaten but 
rarely is this the case. Instead of food a rabid animal will invariably 
swallow large quantities of indigestible substances, such as straw, clay, 
and dung. 

Among the many ancient and unfounded traditions concerning the 
course of rabies, may be recalled the notions that dogs so infected froth 
and foam at the mouth; that they always run in a straight line, and carry 
their tails held closely between the hind legs, also that a peculiar odor 
attends a rabid dog which can be detected by one in health. All this is 
fanciful and unfounded; authorities state that the saliva is discharged 
only when the animal is unable to swallow ; the tail is wagged and carried 
as usual until weakness causes it to drop ; in running the course is much 
the same pursued by one uninfected The gait of a rabid dog is somewhat 
characteristic, described as a jog-trot. He carries his head low with tongue 
protruding, often torn and bleeding, swollen, and covered with dirt. 
Rarely will he turn from the course he is pursuing to attack anything unless 
it be animals of kindred species, the sight of which almost invariably 
excites his rage and invites an encounter. 

At no time during an attack of rabies is there a special dread of water 
as was formerly popularly supposed. One observer is credited with hav- 
ing detected in extremely rare instances, dogs unable to swallow owing to 



DISEA SES OF THE NER VO US S YSTEM. 157 

spasms of the throat. Almost invariably they drink freely and deeply, 
showing no nervous excitement at the sight of fluids. It is not an uncom- 
mon sight to see them lick their own urine, a fact upon which much stress 
as a diagnostic sign is put by some authors. 

As the disease progresses, -Emaciation rapidly supervenes, the entire 
appearance of the animal becomes changed to a marked degree; the head 
frequently swells, the eyes which sink within their cavities, are brilliant 
and glistening ; the hair becomes rough and staring. The mucous mem- 
brane, more often dry and parched than moistened, changes to a purplish 
color. The breathing during a violent paroxysm and immediately after 
is hurried; at other times is but slightly affected. 

The duration of the violent or irritative stage is generally not longer than 
three, or very rarely four days. As the rabid animal becomes weakened 
and the paroxysms grow less severe and distinct, the disease emerges into 
the so-called paralytic stage. The change in appearance now becomes 
more striking, surprisingly so considering the few days that have passed 
since the appearance of the first symptoms. The eyes are dim and glisten- 
ing, the purplish tongue protrudes, emaciation has reduced the unfortunate 
to a mere skeleton; he presents a picture both appalling and heart-rend- 
ing. He staggers and stumbles blindly about his kennel, until increasing 
exhaustion at last overpowers him; he will still bite or snap at things 
which may be used to arouse him, but his strength departing his efforts 
grows more feeble, his breathing is short and labored, his voice hoarser; 
he passes into a stupor, possibly into a partial or complete convulsion, 
and at last death mercifully closes the scene. 

The progress of this terrible malady is very rapid. The different stages 
may be passed and death ensue on the second, or life may be prolonged to 
the tenth day; the latter set as the limit is but rarely reached, and from 
four to five days is the more common duration. 

The dumb or sullen form of rabies which constitutes from fifteen to 
twenty per cent of the total number of cases, is but a peculiar type of the 
disease, which runs a much shorter course, and without the violent or irri- 
tative stage. There is decidedly less excitation of the brain, the violent 
paroxysms, the illusions, the constant motion, the disposition to bite, and 
the propensity to stray away, are all absent or present only in a slight de- 
gree, and the animal is quiet, silent, and dejected. 

Paralysis of the muscles of the lower jaw is a characteristic symptom of 
this form of the malady, and manifests itself early in the attack. The jaw 
drops and the mouth remains constantly open. In rare cases a partial 
control of the muscles is retained, sufficient to lift the jaw and possibly 
allow the animal to bite if sufficiently irritated. Rarely more than a few 
hours, possibly three or four elapse after the disease manifests itself 



lo8 RABIES. 

before this symptom appears. There is great difficulty in swallowing, and 
the poor dog will plunge his muzzle into the water up to the very eyes in 
order that he may get one drop into the back part of his mouth to cool 
his parched throat. It is in this form of rabies that frothing is observed, 
the flow of mucus and saliva in abundance dripping from the open mouth. 
The voice changed and of a hoarse tone, is seldom heard, and that pecu- 
liar combination of bark and howl, characteristic of the violent form of 
the disease, is entirely absent. 

Death in the dumb form of rabies results more quickly, life being but 
rarely prolonged more than two or three days. The appearance of the 
eyes, and generally haggard and depressed look marking the derange- 
ment of the brain, the loss of appetite, the rapid emaciation and paralysis, 
are symptoms resembling much those seen in the violent attack. 

Both forms of the disease have appeared in the same kennels, and at 
the same time ; inoculation from dogs suffering from the one variety may 
give rise to either violent or dumb madness. 

^Diagnosis . — In some cases of rabies a diagnosis will be difficult, while 
in others the signs will be sufficiently pronounced to render the task 
easier. It is to be remembered that but few animals can compare with 
the dog in intelligence and high mental development, that he possesses a 
sensitive and easily excited nature and is extremely liable to contract 
nervous derangements and diseases. This fact is demonstrated by the 
frequent occurrence of convulsions, chorea, and kindred disorders. Again 
it is more than probable that the study of canine ailments will yet prove 
to observers the existence in dogs cf mental diseases, at present over- 
looked and unsuspected. 

When an animal presents certain symptoms which are known to appear 
in rabies, all, the medical men by no means excepted, are much too ready 
to jump at conclusions, and condemn to execution a poor animal as rabid, 
when he may be suffering from either meningitis, epilepsy, severe pain, 
excessive fear, neuralgia, starvation, toothache, parasites in the nasal 
cavity, acute otitis, disease of the kidneys, or some disturbance of the 
brain of which at present we have no knowledge. Nor must we forget the 
action of eertain irritant poisons which when swallowed cause intense 
inflammation of the throat, stomach, and intestines. 

Few there are who have not seen dogs in a state of delirium caused by 
the action of the intense heat of the sun. Others doubtless have witnessed 
the extreme mental disturbance of a bitch deprived of her whelps, and 
the distress and efforts of an animal to free himself from restraint in a 
new home, and return to his old master and those he loves. 

Some readers will naturally observe that to mistake for rabies many of 
the diseases referred to must be impossible, and yet such errors are more 



Diseases of the'nervous system. 159 

easily made than they imagine, for not only in these bnt in other diseases 
unmentioned, there occur symptoms resembling somewhat those of the 
dread malady. Again it must be remembered that fear prejudices reason, 
dulls perception, and blunts judgement; even the thoughts of hydrophobia 
incite a measure of terror, and important symptoms are overlooked, while 
many in nowise significant become pronounced. 

As one authority has said, " in forming the diagnosis, we should have 
constantly before us a picture of the disease as a whole, and never base 
an opinion upon individual symptoms, such as the propensity to bite, 
Which may be slight, or even entirely absent." 

Passing in review, the characteristic symptoms of the violent form of 
rabies are : the marked uneasiness, the delirium and very great excite- 
ment occurring in paroxysmal attacks, the tendency to bite, the efforts to 
break away, the peculiarly changed voice, the perverted appetite, the 
rapid emaciation, exhaustion, and invariably fatal termination. 

In the sullen or dumb form the violent stage is omitted or hardly recog- 
nizable; it runs an extremely rapid course; the animals are quiet and 
depressed; have but little disposition to bite or run away; early in the 
disease are paralyzed in the lower jaw ; have perverted appetite ; changed 
voice, rarely heard; progressive emaciation and exhaustion, and seldom 
live beyond the third day. 

^Preventive Treatment. — Immediately after the bite of an animal pre- 
sumably rabid, the whole wound should be sucked, and as soon as possible 
thoroughly cauterized. If there are no abrasions on the lips or tongue, 
there can be no danger whatever from the virus on the part of the one who 
applies suction. During the time the lips are employed, the mouth should 
be frequently rinsed with warm water, and the teeth used freely in gnaw- 
ing as it were the edges, to keep the wounded vessels open and bleeding. 
To promote a flow of blood which is decidedly favorable, a cord or hand- 
kerchief can be tied fairly tight between the wounded part and the body. 
Suction should be persisted in until the bite can be cauterized, and dis- 
continued as soon as that operation is possible. If the individual bitten 
lives at a distance from chemists, and delay must ensue before medicinal 
caustics are obtained, a hot iron should be depended upon, and the wound 
thoroughly burned. 

The chemical and corrosive agents penetrate every part of the injury 
with greater certainty, and when possible they should be secured. The 
most active are nitric, sulphuric, and carbolic acids, caustic potassa, and 
nitrate of silver. The latter was strongly urged by Mr. Youatt who cer- 
tainly proved its efficacy since he was bitten many times and escaped, 
though he used no other preventive; he also observed instances in which 
out of several animals bitten by the same dog, those which were cauter- 



160 BABIES. 

izecl by the nitrate of silver escaped, while some which had the wound 
incised, or cauterized with a hot iron were subsequently infected with 
rabies. 

Regarding the sucking of a wound made by a suspected animal, it is of 
interest to recall the fact that in Lyons, during the first twenty years of 
the present century, certain women made it their business to apply suc- 
tion to the wounds made by rabid dogs, for which they were paid ten 
francs for the first operation, and five for each succeeding one. Of thirty- 
eight persons bitten and subsequently subjected to this operation not one 
contracted hydrophobia. 

It is yet an unsettled question whether or not it is wise to allow the 
wound made by a bite to heal naturally and at once, or to keep up the 
inflammation by applications. The latter is generally accepted as the 
better, and for the purpose caustic can be used every few days as the need 
is manifest, or a dressing of the resin" ointment may be applied. In four 
or five weeks the wound should be allowed to heal. 

It is estimated that in those cases where cauterization is resorted to 
about one third of the human beings bitten by rabid animals fall victims 
to the disease ; in cases where the operation is not performed more than 
four-fifths of those bitten meet certain death. 

In the many xoages devoted to rabies the writer has pictured with wear- 
isome detail the symptoms and phenomena which attend both forms of 
the disease. During the last century the public mind has been much 
wrought and depressed by constant allusion to the malady. Communities 
have often been terrorized by the appearance in their midst of dogs sup- 
posed to be rabid, and many a valuable pet has met his death from the 
hands of the poisoner, incited to the hellish deed through the cowardly 
fear of a disease so rare the dangers from it are almost nil. 

Scientific research and advancement in knowledge of this subject has 
been so obstructed by ignorance and superstition, transmitted from the 
dark ages, the general public are to day as destitute of a proper under- 
standing of hydrophobia, and are endowed with as wild fancies, absurd 
theories, and fanatical notions as were those of a hundred years ago. 

From the British Medical Journal we quote the following on this subj ect.— 
" Something should be done to disabuse the public mind of a groundless, 
or greatly exaggerated terror, it would be amusing if it were not grimly 
sad, to observe, not unfrequently, the insane evidence of a purely mimetic 
morbid state set up by the misery and apprehension caused by the con- 
sciousness of having been bitten by a mad dog. As a matter of sober 
medical fact, it is by no means necessary or inevitable that the bite of a 
dog with rabies should give a man or woman hydrophobia; and if the 
element of fear could be eliminated, it is highly probable that the propor- 



DISEASES OF THE NERVOUS SYSTEM. 161 

tion of instances in which the dreaded disease supervened from a bite 
would be greatly reduced." 

Many pages have already been devoted to this subject and much of equal 
and even of still greater interest is to follow. The task has proved hercu- 
lean, but the writer has felt his duty imperatively demanded that an 
exhaustive description of the symptoms and phenomena of rabies be pic- 
tured by him to the reader. Although he has never been able to appreciate 
why people are possessed by that insane terror of a disease, so rare that 
death by the hand of the executioner might with equal good sense be an- 
ticipated, he has felt that superstition, and an ignorance of the subject 
were conditions favorable to the propagation of the common terror, and 
only by enlightenment born of a perfect understanding of the disease and 
its actual not imaginary dangers, can the public mind be disabused, and 
the groundless terror dispelled. 

In pursuance of the author's intention to familiarize the reader with all 
the more important facts developed by scientific research, he submits the 
following paraphrase of the address of M. Pasteur at the International 
meeting at Copenhagen, August, 1884. — 

" Congresses seem to point out the chief directions of progress, whilst 
they are also meetings for examination of the most important problems 
in medicine. 

When three years ago, this Congress met in London the microbe theory 
was still in attack but now it is admitted, and our opponents should ac- 
knowledge it. That spontaneous generation was a chemical hypothesis has 
also been proved; on the other hand microscopic life has a relation to 
organic decomposition and fermentation, hence theories as to spontaneous 
origin of disease must cease to exist. 

From the London Congress another advance must also be dated viz., 
the possibility of attenuating viruses, varying their infectious nature and 
preserving them. The application to veterinary medicine followed, and 
animals are protected against such diseases as fowl cholera and splenic 
fever. The methods applied to animals might be adopted in regard to man 
only we should have to proceed with caution. The inquiries hitherto con- 
ducted are things of yesterday ; they have been fruitful in results and Ave 
have a right to expect further advances. I was induced to study rabies, a 
disease surrounded with obscurity, in order to penetrate further into the 
arcana of knowledge. For four j^ears in my laboratory, we have been con- 
ducting experiments under difficulties, though the French government 
has in its zeal for scientific interests endeavored to smooth the way. I 
shall to day give the results of our experiences. 

Every disease and especially rabies makes us think of a cure but in 
searching for a remedy we often indulge in fruitless labor. By studying 



162 RABIES, 

the nature of the disease and development, we shall more certainly lead 
to the remedy. 

It is proved that the virus of rabies always develops in the nervous sys- 
tem, brain, spinal cord, nerves, etc., and never invades at once all these 
parts. It may conceal itself in the spinal cord and then attack the brain 
or vice versa. We find that the uppermost part of the spinal cord, which 
is called the bulb, is invariably the seat of the poison, so that when an 
animal dies of rabies we are able to obtain from this bulb, some of the 
virus of rabies which will produce the disease, if inoculated on the surface 
of the brain. You can test this on any dog of any kind by trephining. 
The experiment never fails and has been performed by us numerous times 
on hundreds of animals. 

The invariable existence of the virus in the bulb of dead animals from 
this disease, the certainty of communicating rabies to other animals by 
opening the brain are truths now established. As to the origin of hydro- 
phobia or rabies, all forms came originally from the bite of a mad dog. 
Rabies never rises spontaneously in the dog or other animals ; all cases to 
the contrary are non-authentic. 

There must have been a first case of rabies, but this touches problems 
unsolvable. It touches the problem of life. Who would maintain that an 
ovum always came from an ovum and that the first ovum spontaneously 
developed? Science does not argue about the origin of things. No one is 
benefited and such questions are beyond its province. 

Nothing is more variable than the natural period of incubation in this 
disease. One dog goes mad in four or six weeks, another in two or three 
months. By one method of inter-cranial inoculation, the period of incuba- 
tion is shortened and known approximately. The duration of incubation 
may also depend upon the quantity of active virus reaching the nervous 
system unchanged. The quantity of virus may be infinitesimal. 

On May 10th., 1882, ten drops of a fluid, obtained by macerating, in a ster- 
ilized broth, a portion of the bulb of a wandering mad-dog, were intro- 
duced into the popliteal vein of a dog. A second dog was inoculated with 
one one-hundredth, and another dog one two-hundredth of the quantity. 
The first dog had rabies on the eighteenth day, the second on the thirty- 
fifth, and the third was unaffected, the quantity of virus not being sufficient. 
This dog was again tested and contracted rabies twenty-two days later. 
If we operate by trephining we obtain a method certain in its effect. If we 
take mad dogs at any season, and in each case isolate the bulb and inocu- 
late with the material by trephining a few rabbits, the phenomena will be 
regular. No matter what dog be used the incubation will fall within 
twelve or fifteen days; it will never be eleven, ten, or eight days though it 
may be over fifteen days. Other instances of the peculiarities of the virus 



DISEASES OF THE NERVOUS SYSTEM. 163 

might be given, all proving that there exists and can be produced different 
kinds of rabies all more or less violent and fatal. 

Guinea pigs soon attain a maximum of virulence ; the incubative period 
is shortened, and by transmission we obtain a virus which surpasses in 
virulence that of rabies ordinarily met with. 

Jenner propounded the theory that poison called " grease " in the horse, 
now described more correctly as the horse-pox may be weakened in activ- 
ity by transmission through cows. This idea of Jenner's struck us as 
being capable of imitation. Could we attenuate the virus by passing it 
through the bodies of certain animals? Many attempts were made, until 
in the case of monkeys, a medium was found. 

December 6, 1883, the bulb of a dog which had been bitten by a child who 
died of hydrophobia, was taken and a monkey inoculated by trephining. 
In eleven days the monkey became rabid. From this monkey, the virus 
was transmitted to a second. In eleven days the second showed signs of 
rabies. A third monkey became rabid in twenty -three days. Other mon- 
keys were experimented on. With the bulb of each of these monkeys two 
rabbits were inoculated by the method of trephining. The rabbits infected 
by the first monkey became rabid on the thirteenth and sixteenth days; 
the two from the second monkey on the fourteenth and twentieth days; 
the two from the third monkey on the twenty-sixth and thirtieth days; 
two from a fourth monkey on the twenty-eighth day in each case ; two 
from a fifth monkey on the twenty-seventh day in each case; two from a 
sixth monkey on the thirtieth day in each case. 

By transmission from monkey to monkey, and from monkey to rabbits, 
the strength of the poison seemed weakened. A dog inoculated with the 
bulb of the fifth monkey had incubation period of not less than fifty-eight 
days; other experiments confirmed these results. We thus found out a 
method of attenuating the virus, and a method of vaccinating dogs as 
prevention against rabies. 

As a starting point we take one of the rabbits inoculated from monkeys 
to such a degree, that hypodermic or intravenous injection does not cause 
death. The preventive inoculations are done with the bulbs of rabbits 
which have been successfully infected from monkeys to rabbits. Jenner's 
methods met with opposition. Remembering this I determined to lay my 
results before a scientific commission. M. Tallieres, Minister of Instruction 
in France, supported my project. M. Beclard, P. Bert, Bouley, Tisseraud* 
Villemin, and Vulpian were appointed to examine my statements and 
check the facts I had communicated to the Academy of Sciences May 29, 
1884. M. Bouley was chosen President, and Villemin, Secretary. The com- 
mittee have recently presented their report to the Minister. I am now able 
to give a brief account of the first report. 



164 RABIES. 

I presented to the committee nineteen vaccinated dogs, all of whom had 
"been rendered insusceptible by preventive inoculation, and thirteen of 
these had been further tested after vaccination by inoculation by trephin- 
ing. 

These nineteen dogs were compared in various ways with nineteen other 
dogs chosen for the purpose of experiments. On June 1st. two of the pro- 
tected dogs and two trial dogs were inoculated by trephining under the 
dura mater with the bulb of a mad dog. On June 3d. one protected dog 
and one trial dog were bitten by a mad dog. On June 4th. the same mad 
dog bit another protected and another trial dog. June Gth. the mad dog 
used June 3d. and 4th. died, and the bulb was inoculated by trephining on 
three trial and three protected dogs. 

June 10th. one protected and one trial dog were bitten by another mad 
dog obtained from the streets ; June 16th. one protected and one trial dog 
were bitten by a dog which had gone mad June 14th. as a result of the ex- 
periments; June 19th. three protected and three trial dogs inoculated in 
popliteal veins with bulb of mad dog; June 20th. six protected and four 
trial dogs inoculated in vein; "June 28th. two protected and two trial dogs 
bitten by mad dog at the hospital of M. Paul Simon, a veterinary surgeon. 

Now let us look at the results. — The Com. performed experiments on 
thirty-eight dogs, nineteen protected and nineteen not protected. They 
report that in the case of the nineteen trial dogs, rabies occurred as fol- 
lows : — of six bitten, rabies occurred in three; of seven inoculated in 
vein, rabies in five; of five trephined, all died. Trephining was the surest. 
On the other hand, not a single symptom of rabies appeared in any of the 
dogs vaccinated by me and declared insusceptible; one dog died from 
diarrhoea, the cause of death being verified by post-mortem and also by 
tests. Three rabbits and one guinea pig were inoculated with the bulb 
of this dog and are in the best of health. The animals are still under 
observation." 

The following is a literally translated extract from the address of M. 
Bouley, before the French Association for Advancement of Sciences. — 

Living nature of the contagion and Inoculation preventive of 
the Hydrophobia. 

" Nothing is conjectural now. The agent of the contagion is a living 
agent, already known for an important group of contagious diseases. This 
agent, this living element, we have been able to master, to observe it in 
the midst of artificials proper for its culture ; we have been able to study 
its physiology, modes of existence; we have been able to subject it to 
profound modifying influences ; to create, so to speak, races in different 
species. In short we have been able to see it by our own work in the 
living organisms, in conditions vigorously determined by the experimen- 



DISEASES OF THE NERVOUS SYSTEM. 166 

ters, and to study the series of effects that it is capable of producing. 

After having torn away from nature this secret, so long a time guarded, 
that contagion is the function of the living element, that a certain number 
of contagious diseases is possessed of this element, they have isolated it 
from organisms where they had taken it, they have studied it in the midst 
of artificials proper for its development and to all the manifestations of 
its life ; have submitted it to influences capable of moderating its energy, 
and in short have resolved this wonderful problem of transforming it, it 
the agent of death, into an agent of efficacious preservation which renders 
invulnerable those attacked by the natural contagion of the animals which 
have been submitted to the influence, mitigated by a systematic culture 
of the living element of this contagion ; and this grand discovery of the 
attenuation of the virus that the entire world has applauded as one of the 
most wonderful acquisitions, the most marvellous that medical science 
has ever made perhaps ; this discovery which in the capital of Scotland 
some months ago, and some days ago in the capital of Denmark, has 
yielded to M. Pasteur one of the grand triumphs which were formerly 
accorded to the conquerors in war. 

Hydrophobia from the beginning of time to these last hours has lived a 
fatal disease, against which all attempts have ever and ignominiously 
failed, and here to day, thanks to M. Pasteur and his collaborators that he has 
associated in his work, it can be transformed into a disease wholly benig. 
nant, which not only is compatible with life, but still has this happy 
privilege of rendering invulnerable the organisms which have received 
the germ, in that state of benignity, against those harmed by its terrible 
virus, when they are inoculated in the natural conditions of intensity. To 
render hydrophobia as harmless a disease as carbuncle has become, what 
a marvellous problem is solved ! 

They knew positively that it was contagious, and that its exclusive mode 
of transmission was inoculation, which might be accidental, like that 
which results from a bite, the most frequent of all; it may be inoculation 
by the deposit of the foam of a mad animal upon an absorbing mucous, or 
wounded surface, or may be in short, experimental inoculation. 

When they inoculate the monkey in successive series, the energy of the 
virulence follows a descending scale, of which the degrees can be meas- 
ured by the increasing duration of the period in inoculation, and the 
attenuated hydrophobia of the monkey is transmitted to the dog or rabbit ; 
the duration of the period of inoculation with these last animals is wit- 
nessed by the proportionate long increase of the attenuation of the virus 
which was inoculated to them. The application of these facts says M. 
Pasteur places in our hands a method of vaccinating dogs against hydro- 
phobia. 



766 BABIES. 

Messieurs. — This remedy, after which the victims of the bite of rabid 
animals have always looked forward to with so much ardor, the day is not 
far off without doubt, when M. Pasteur and others will be able to place it in 
the hands of physicians, and this remedy which is a very paradoxical thing, 
this will be the terrible virus itself, removed by the wonderful method 
of attenuation of its deadly energy, will have been transformed in a vac- 
cination against itself, and will be able to invest the organism to which 
they inoculate it with a benificent immunity, thanks to which the natural 
virus, inoculated by the bite, can no longer take effect on it." 
M. Bouley sums up as follows. — 

Hydrophobia and Benignity! 

Hydrophobia and Immunity! 

Hydrophobia and Cure! 



DISEA SES OF THE NER VO US S TS TEM. 167 

COJYVUZSIOJYS. 

Convulsions and fits are terms used synonymously and signify a sudden 
seizure, loss of consciousness, iriVoluntary, spasmodic contractions of the 
muscles of the body, foaming at the mouth, followed by stupor. 

Convulsions among dogs, and more especially in early life, are of fre- 
quent occurrence. Epilepsy is the more common term used among writers 
on canine diseases to designate these attacks; it should more properly be 
restricted to those purely functional in character, that is, not necessarily 
attended with either inflammation or appreciable disease of structure, 
and distinguished by a chronic course and unexpected recurrence. 

Convulsions do not represent any single form of disease. Among the 
number of morbid conditions which may induce them some are determin- 
able, others are obscure, and of them we possess little positive knowledge. 

Causation. — Predisposition plays a prominent part in the production 
of numerous forms of convulsion ; it may be inherited, or acquired through 
the action of various conditions and diseases. 

Nervous disorders are more easily generated In some breeds of dogs 
than in others, and in-breeding among such cannot lessen the liability. 
General debility, changes in the blood, age, and diseases incident to par- 
turition, appear strongly to favor a predisposition. 

Among the exciting causes may be mentioned worms, the eruption of 
the teeth, over exertion, intense heat, fear, anger, and witnessing other 
convulsions. Prof. Dalton has related the following illustration of the 
effect of imitation in the canine race. A dog, not previously affected with 
epilepsy, was in company with another dog who was subject to the affec- 
tion; the latter being seized with a convulsion, the former immediately 
afterward had a similar attack. 

Among the causes exciting convulsions may be mentioned numerous 
poisons, strychnine etc.; injuries to the brain and spine; in fact very 
many irritations and inflammations in different parts of the body, and 
derangements and diseases of the internal organs may give rise to the 
affection. 

Symptoms. — Convulsions come on abruptly and without symptoms 
indicative of their onset. If the dog is at exercise, he stops suddenly, 
remains for an instant fixed to the spot as it were, his legs tremble, utter- 
ing a short, sharp cry or a low moan he falls, possibly attempts to rise 
again, again falls, becomes unconscious, and convulsive movements at 
once begin. More often they are at first what are termed tonic spasms, 
that is a persistent and uniform muscular contraction of great intensity, 
lasting usually for a few seconds, followed by spasms for which the name 
clonic is given. By this it is understood a rapid succession of contractions 



168 CONVULSIONS. 

and relaxations of the muscles, by means of which the body is kept in a 
state of continual and very active movement. The head, the limbs, and 
the body jerk violently ; the tongue is sometimes caught between the teeth 
and bitten; the movements of the jaws are accompanied with a foamy 
saliva, frequently tinged with blood from the wounded tongue. Respira- 
tion during the tonic spasm is arrested, and is irregular and incomplete 
while the active convulsion exists; in consequence the mucous membrane 
becomes livid and congested. 

A convulsion may be slight or severe and prolonged. As the paroxysm 
ends the animal draws a deep, long sigh, and if the attack is epileptic he 
then soon recovers consciousness, and is moving about as though nothing 
unusual had occurred. In some cases the unfortunate passes into a state 
of profound stupor, in which he remains a variable period. Gradually 
consciousness returns, he makes several attempts to rise, reels about for 
a few steps in a bewildered manner, grows steadier, and is soon himself 
or much improved. In very rare cases he will appear delirious, and rush 
wildly away or towards those about him. 

^Prognosis . — Since convulsions cannot be considered as representative 
of any single form of disease, and they relate to many morbid conditions 
differing from each other so widely, unless the cause is known which 
induces them, a prognosis cannot be made. 

In epilepsy the paroxysms recur after intervals extremely variable. 
When worms cause an attack, their removal promises a cure. The so- 
called suckling fits are due to exhaustion and disappear when strength 
returns. Convulsions occurring in distemper from brain irritation almost 
invariably prove a fatal symptom. The same may be said when they ap- 
pear in disease of the kidneys, and as the result of poisons. Teething fits 
sometimes end fatally but are more often recovered from. 

In a general way it may be said the prognosis is favorable when the 
causes are of a simple nature and easily removed. 

Treatment. — During a convulsion the animal should be secured to pre- 
vent his running away if delirious on recovery. The object of treatment 
then is to cool the head and keep the body warm, thereby drawing the 
blood from the brain. Bathing the head with cold water will generally 
prove quite sufficient. After the convulsive movements cease if he is in- 
clined to sleep, allow him to remain undisturbed. 

In every case the primary cause should be sought for, and efforts be 
made to effect its removal. If poison is suspected, proper treatment will 
be found advised elsewhere. If the convulsion is prolonged, the injection 
of the hydrate of chloral recommended in strychnine poisoning should 
be given. Generally where spasms are connected with diseases or de- 
rangements of different organs, the existence of such disorders will have 



DISEASES OF THE NERVOUS SYSTEM. 169 

been manifested "by previous symptoms, and their cure is demanded. 

The treatment of general predisposition should be tonic and applied to 
the nervous system. The oxide of zinc in two grain doses twice daily is a 
reliable agent, and should be persisted in to secure a full effect. Over- 
feeding, plethora, want of exercise, worms, etc., suggest a change in 
management and the needed medication. 



Ve&tigq. 

Vertigo or dizziness is an occasional symptom among dogs. If severe 
they fall suddenly, remain motionless for a few moments, and are again 
moving about as before. In mild cases they simply reel for a few steps 
like one intoxicated. At times vomiting, occurs. Generally the cause can 
be attributed to indigestion or liver derangements. Sometimes over-eat- 
ing, and occasionally deprivation, are active influences. A tight collar 
may interrupt the circulation in the head and therefore induce an attack. 

Treatment. — The most important measure is to obviate the cause. 
After that is removed tonic remedies, nutritious diet and other means of 
improving the general health are indicated. 



&<POPLEXY. 

The term apoplexy signifies a sudden stroke or shock. It does not rep- 
resent an individual disease, but is applied to sudden lethargy or profound 
stupor, occurring in different affections of the brain. 

Causation . — The most frequent condition which gives rise to apoplexy 
is hemorrhage within the skull, the blood pressing upon the brain sub- 
stance thereby inducing paralysis. Sometimes an apoplectic attack is 
induced by sudden congestion of the brain, as in cases of sunstroke. 
Another condition which may give rise to it, is an interruption in the cir- 
culation of blood in a portion of the brain by the plugging of an important 
artery. This accident is caused by clots, which may have formed either 
in the heart or arteries. Profound stupor may occur in inflammation of 
the substance of the brain, and as the result of uremic poisoning in dis- 
eases of the kidneys. 

Certain morbid conditions within the skull may exist, and other influen- 
ces which invite an unusual accumulation of blood there, may co-operate 
to cause an apoplectic seizure. Great mental excitement, anger, intense 
heat, violent exercise, blows on the head, and straining are among the 
exciting causes. A short neck and full habit, as seen in certain breeds, 



170 DISEASES OF THE NERVOUS SYSTEM. 

was formerly concluded as denoting a predisposition to apoplexj^; this 
supposition is not sustained by facts. 

Symptoms . — The abruptness of the attack, partial or complete uncon- 
sciousness; slow, heavy, noisy breathing ; full, hard pulse, less frequent 
than in health; eyes fixed and reddened; mucous membrane purplish; 
convulsive movements observed in some few cases. These are the more 
common symptoms in apoplectic seizures. 

Treatment. — The head should be raised and kept cold by applications, 
and the body warm by coverings and artificial heat if needed. Generally 
a cathartic should be given as soon as the animal can swallow. Too active 
measures are unwarranted; bleeding can do no good, and the treatment 
must be expectant; perfect rest, and efforts to sustain the vital powers by 
proper nourishment are the great essentials. Nature must be aided and 
depended upon. Apoplexy is a grave condition ; recovery may take place, 
and the chances of a recurring attack depend upon the cause which gave 
rise to it in the first instance. 



Concussion of the BiiaiN. 

Concussion signifies sudden shock and interruption of the functions of 
the brain. The condition is rare among dogs, but may exist, caused by a 
blow or other mechanical injury to the head. 

Symptoms. — In ordinary cases the animal lies for a time motionless 
and unconscious. If an attempt is made to arouse him he opens his eyes, 
moves slightly, and again becomes insensible. After a time in this state, 
the functions of the brain renew their activity, he moves restlessly, gen- 
erally vomits, and his senses return. 

In more severe cases of concussion, the animal is unconscious of efforts 
to arouse him, his breathing is slow, and his pulse quick and feeble; sur- 
face and extremities cold. Vomiting in these cases rarely occurs. As 
reaction goes on the pulse grows stronger, the breathing quicker, circula- 
tion better, and the body warmer. After a time partial sensibility returns, 
and when at last on his feet he staggers, reels blindly about, and possibly 
again becomes unconscious. 

Death may follow a severe concussion; in some instances recovery 
takes place slowly ; in others it is only partial, the animal remaining infirm, 
with intelligence lessened. 

Treatment. —The skull should be carefully examined for a possible 
fracture, and if one is found a surgeon should be immediately consulted. 
In mild cases there is but little need of active interference. When the 
symptoms indicate the injury a severe one, cold should be applied to the 



DISEASES OF THE NERVOUS SYSTEM. Ill 

head, and heat to the "body, to lessen the flow of blood to the brain, and 
thereby prevent inflammation. 

As soon as the animal can swallow, a purgative should be administered, 
and his bowels subsequently kept active. If inflammatory symptoms 
manifest themselves, leeches should be applied to the back of the head 
and followed by a blister. Perfect quietude is a marked essential. The 
diet should be mild and unstimulating. 

The effects of a severe concussion often persist for a long time and may 
eventually indicate the need of strychnine in small doses. 



HY<D® OCE<PimL ITS. 

This affection is occasionally seen among dogs in early life. The for- 
mation of tubercules on the membranes of the brain, is generally stated 
to be the exciting cause, the normal fluid contents become intensely aug- 
mented, and portions of the brain degenerate and soften. The affection is 
more often present at birth, but is not necessarily congenital. A state of 
impaired nutrition, a weakly constitution, and the co-existence of rickets 
or scrofula is the more often noted. 

Puppies affected with the disorder show a lack, and possibly a total 
absence of intelligence. Very often partial paralysis of the hind legs 
occurs, and the dull, drowsy, symptoms observed in compression manifest 
themselves in a greater or less degree. Convulsions often set in late in the 
disease. The general appearance of the animal after a time clearly indi- 
cates the hopelessness of treatment. 



Compression of the 2?<8tfiN. 

Compression of the brain is more often produced by either an effusion 
of blood, tumors, fracture of the skull with depression, or by the forma- 
tion of pus or serous fluid within the cranial cavity. 

Symptoms . — Partial or complete unconsciousness and stupor, breath- 
ing slow, labored, and noisy; pupil dilated and insensible; pulse slow; 
sometimes the urine dribbles away, and a discharge of feces occurs invol- 
untary, 

Diagnosis.— To discriminate between concussion and compression 
of the brain is by no means easy in some cases. The leading points of 
distinction are as follows: — The symptoms of concussion appear immedi- 
ately after the accident; those of compression from an effusion of blood, 
may manifest themselves after an interval. Be it understood that for a 



172 DISEASES OF THE NERVOUS SYSTEM, 

time after a severe blow on the head it will be difficult, if not impossible, 
to tell whether simple concussion or compression exists. If the first 
symptoms disappear readily, and the animal seemingly having entirely 
recovered afterwards becomes unconscious, it may be inferred that com- 
pression has followed concussion. In the latter the pulse and breathing is 
weak and feeble, the body cold; in the former the breathing is heavy, 
labored, and noisy; the pulse slow and full ; complete muscular paralysis 
is not uncommon in this condition, but rare in concussion. 

Treatment. — Fractures demand surgical treatment, the same may be 
said if it can be determined that pus has formed within the cranial cavity. 
In other respects the treatment advised in apoplexy should be employed 
in compression. 



&CUTE Meningitis. 

Acute inflammation of the membranes of the brain is an affection occa- 
sionally seen among dogs, and deserves especial consideration from the 
fact that there is presumptive evidence that many cases are taken for 
rabies, from which in a certain stage it is not always easy to discriminate. 

Causation. — The usual causes are traumatic, cerebral concussion, inju- 
ries acting directly upon the substance of the brain, intense cold, sunstroke, 
great mental excitement, and the extension of inflammation from adja- 
cent organs. The disease may take its origin in otitis; less frequently it 
extends from the cavities of the eyes. Meningitis is sometimes developed 
in connection with distemper, and may follow other constitutional dis- 
eases. 

Symptoms. — The affection in rare instances comes on gradually but 
more often the onset is abrupt. The first stage is one of active congestion, 
and is characterized by pain, delirium and maniacal excitement. It is 
now that the disease is often taken for rabies. The behavior becomes 
changed, the voice altered, the eyes are glistening and vacant in expres- 
sion, the animal is extremely restless, snaps and barks at imaginary 
intruders, and bites at sticks extended to him. 

In meningitis as in that dreaded madness the violence and maniacal 
excitement occurs in paroxysms, with intervals of comparative quiet. 
Convulsive movements occur, snapping the jaws, champing the teeth, 
and foaming at the mouth, and very often prolonged general convulsions 
are observed. The bowels are constipated. The sense of hearing remains 
acute, and when called the animal will raise his head as though listening, 
but unable to locate from whence it comes or appreciate the significance 
of the sound, he does not respond. 



DISEASES OF THE NERVOUS SYSTEM. 173 

When on his feet, if confined in a room, he circles around it sniffing at 
the walls, at times stopping and barking for several minutes, his voice 
altered and the tone pitched high. His legs tremble under him showing 
increasing weakness. Liquids he drinks readily and with feverish rapac- 
ity. Vomiting frequently occurs ; the eyes are bloodshot, the face haggard ; 
the pulse is quickened, and the temperature of the body notably raised. 
Restlessness is a marked symptom in this stage. The writer recalls the 
case of a young mastiff afflicted with the disease, which he allowed to run 
at large within his house, that the symptoms might be carefully observed 
by the inmates. This dog while he had strength to make the distance had 
a certain point to which he invariably journeyed. He would start from his 
bed in the kennel man's room, climb three stairs, enter the kitchen, pass 
from there into the dining room of his master, and stop at the hall door, 
then without pausing, take the same direct course back, and on reaching 
his bed again turn and travel the same distance, always for the same 
points, never deviating or passing through other doors or going beyond 
his self imposed limits. Other dogs lay about the rooms undisturbed and 
unnoticed. At first his journeys were made on an easy walk, head carried 
low; later on he entered a run which he kept up for an hour at a time 
until exhaustion overcame him, then for a brief interval he remained 
quiet, and when his strength returned he would again start on his weari- 
some run. The inmates of the house would occasionally meet him on his 
journeys; without any disposition to bite he would deviate only suffi- 
ciently to pass them and continue on. For two days only had he strength 
to climb the stairs, but until he died, some three days later, he constantly 
made feeble efforts to do so. 

The stage of active congestion in dogs suffering from acute meningitis 
is short, rarely more than two or three days, when the symptoms change 
as an effusion forms within the cranial cavities and presses upon the 
brain. Drowsiness succeeds the maniacal excitement; the sight becomes 
dim or wholly disappears ; obstructions are no longer avoided but blindly 
encountered. In his movements the animal seems wholly unconscious, 
crazed as it were ; his bark is lower and feeble ; he still drinks if his nose 
is guided to the basin; the intervals of quiet grow much longer; he rises 
to his feet with difficulty, his legs weak and trembling; the stupor grows 
more profound; paralysis ends his tiresome walks; convulsions occur 
often and severe ; death finally results. 

The disease under consideration may run a fatal course in two or three 
days; rarely will it extend beyond six or seven. 

tDia&nosis. —From the foregoing symptoms it will be understood how 
easy it is for an observer, unfamiliar with the manifestations in both dis- 
eases to mistake acute meningitis for that dread malady, rabies, and yet 



174 DISEASES OF THE NERVOUS SYSTEM. 

after a careful analysis of both diseases the difference is as easily appre- 
ciated. The great danger of confounding them lies in the anxiety which 
almost invariably posesses people to sacrifice dogs, on the first appearance 
of symptoms which indicates the barest possibility of rabies; they jump 
to conclusions and a diagnosis without sufficiently studying the case. 

To kill an animal suspected of being mad, is not the first but the last 
thing to do. He should be secured and every possible precaution institu- 
ted to prevent injury to those around him, and then be carefully watched. 
The wisdom of this plan is all the more evident if the animal has bitten 
anyone; many a mind has been nearly crazed, by days of terror and hor- 
rible expectancy which might have been averted, had not panic stricken 
friends hurried the poor dog out of the world, when he should have been 
allowed to die naturally from meningitis, or possibly some other disease, 
in the course of which a few symptoms of rabies appeared. 

The manner of the attack will aid much in diagnosis. Acute meningitis 
occurs more often after an accident, injury, some unusual exposure, or is 
developed in connection with some other disease. There is no melan- 
cholic stage as is seen in rabies, no shrinking from strangers ; the disposi- 
tion to worry articles, carpets, chair legs, etc., to eat indigestible substances, 
to lap urine, cold stones, and iron, to stray away, to attack other dogs, is 
absent in meningitis. Again while the voice is altered, the bark is short, 
sharp, high in pitch, entirely unlike the hoarse, croupy, blended howl and 
wail heard in rabies. 

In that dread malady wood work is bitten, straw shaken in the teeth of 
animals infected; sticks extended are held savagely in the mouth and 
withdrawn only with great effort. In meningitis these symptoms are ab- 
sent; an animal ill with the disease will bite at a stick extended, but almost 
immediately relinquish it, and another important diagnostic difference is, 
while maniacal excitement occurs in paxoxysms, it cannot be induced by 
worrying the animal as in the case of madness. 

In the latter disorder there appear peculiar illusions; the unfortunates 
will see as it were, bugs, spiders, and the like crawl along the walls, and 
follow them with their eyes in their imaginary course ; this symptom does 
not appear in meningitis ; neither is there a disposition to bite other ani- 
mals as is the case in rabies. In the former affection vomiting generally 
occurs, and what is of great importance to consider, is the fact that it is an 
inflammatory disease, and the febrile movement is more or less marked. 

^Prognosis . —Acute meningitis is a grave disease and recovery will but 
rarely take place. When developed in connection with other disorders as 
distemper, a fatal result may be anticipated. 

Treatment. — An animal manifesting the symptoms should be secured, 
and a measure of anxiety will be removed if care in handling is observed. 



DISEASES OF THE NERVOUS SYSTEM. 115 

The timorous can use heavy "buckskin gloves, and will doubtless feel safer 
for it, although, after meningitis is positively determined such precautions 
are needless. Perfect quieti- is to be enforced; the diet should he liquid 
bland, and easily digestible, given often and in smaller quantities if vom- 
iting is persistent. The boweJs should be kept active ; the syrup of buck- 
thorn in tablespoonful doses, is an easy cathartic. 

The convulsions demand an anti-spasmodic remedy, and belladonna is 
advised; the tincture can be administered in five drop doses every three 
or four hours as needed. 

When the stage of effusion is reached, the iodide of potassium should be 
given in three grain doses, four times daily, and a blister be applied to the 
back of the neck. As the disease progresses the need to support the pow- 
ers of the system becomes more urgent. 



Chronic Meningitis. 

Inflammation of the membranes of the brain may take on a sub-acute 
or chronic form. It is a disease which comes on insidiously, without 
characteristic symptoms, and its presence is usually for a long time over- 
looked, the manifestations being attributed to some other morbid state. 
To ascertain the cause in many cases is no less difficult than to reach a 
correct diagnosis ; injuries to the head are doubtless largely instrumental 
in inducing the affection. Chronic meningitis is one of the diseases upon 
which epilepsy is dependent; it is possible that in some diseases of the 
kidneys it occasionally takes its origin. 

Certain diseases within the cranial cavity may exist for a considerable 
period without manifestations clearly indicating the head as the seat of 
the derangements ; even when located the absence of distinctive symp- 
toms renders it impossible to distinguish chronic meningitis from many 
other affections of the brain, and a positive diagnosis can rarely be made 
excepting at the autopsy. 

If a dog's disposition changes ; if he gradually grows dull, stupid", and 
disinclined to exertion ; sleeps more than usual; has occasional convul- 
sive movements, possibly confined to the mouth; carries his head low; 
his eyes become vacant in expression, dim in sight or sightless ; his move- 
ments when on his feet are erratic, and it is known that sometime in the 
past he has experienced a severe blow on the head, then the presence of 
chronic meningitis may with reason be suspected. The symptoms de- 
scribed are common to a variety of affections of the brain, but when 
following an injury the membranes are more often affected than the brain 
substance. 



176 DISEASES OF THE NERVOUS SYSTEM. 

The treatment consists of mild laxatives, blisters or setons to the back 
of the head, perfect quiet, nutritious diet, the iodide of potassium in three 
grain doses three times daily, and possibly after this agent has been -used 
for several weeks, strychnine can wisely be substituted. The appetite and 
general condition of the animal will indicate whether quinine and iron 
need be added to the strychnine. 



Chorea. 

Chorea or as it is more commonly called, St. Titus' dance, is a spasmodic 
affection generally accepted as purely nervous. 

The causation is obscure. Worms have been assigned, but the evidence 
is insufficient. Great mental excitement, fear, and anger might induce the 
disease. It very commonly follows distemper. It is characterized by 
irregular contractions or twitching of certain muscles, movements which 
the animal has no power to control. The affection may be extensive, in- 
volving several parts of the body, but it is more generally confined to one 
set of muscles, the head or a limb. 

Treatment. — The disease is exceedingly obstinate, and recovery is by 
no means certain. The purpose should be to remove if possible all mor- 
bid states of the body which may tend to aggravate the disease, such as 
constipation, indigestion, worms, debility, etc. To sustain the general 
strength and improve the vigor of the nervous system by tonics, nutritious 
diet, and every influence conducive to perfect health. 

A diversity of remedies have been advised by different authors as a cure 
for this disease. Doubtless the most serviceable drugs are strychnine and 
arsenic; the preference given to the former. It should be commenced early 
in the affection and may be given as follows.— 

R Strychnine Sulph. gr. ij 
Aquae § i 

Ft. Mist. Sig. Dose three drops twice a day. 
The dose should be increased one drop daily until the physiological effects 
of the strychnia are observed, as evinced by a stiffening of the legs or 
neck. When this occurs the dose should be at once reduced to three drops, 
and increased again as before. It will not do to make the giving of this 
medicine a matter of convenience ; it must be faithfully and regularly ad- 
ministered, and its action carefully watched. If no decided improvement 
follows the use of strychnine after a reasonable quantity has been given, 
arsenic should be substituted. The most convenient preparation is Fow- 
ler's solution and of this four drops can be given twice daily, and increased 
one drop every two or three days until the specific effects of the medicine 



DISEASES OF THE NERVOUS SYSTEM. 177 

are produced when it must at once be discontinued. These arc puffiness 
about the eyelids, loss of appetite, a disturbed digestion, occasionally a 
falling out of the hair, and salivation. If it is deemed wise to add iron to 
the arsenic, one half an ounce of the ferri et ammonise citratis can be 
mixed with an ounce of Fowler's solution. The dose of this preparation 
is three drops. If the bowels are constipated, the syrup of buckthorn 
should be given as needed to promote a free action. In exercise, fatigue 
should be avoided. The use of the nerve tonics, strychnine or arsenic 
should be prolonged even after the chorea has disappeared, and when they 
are discontinued, cod liver oil in tablespoonful doses should be substitu- 
ted, and persisted in until perfect health is restored. 



JYETfR&LGm. 

Neuralgia is a disease of the nervous system manifesting itself by pains. 
Although its presence among dogs is rarely detected owing to the difficul- 
ties clearly apparent, it is presumed that the affection is not an uncommon 
one, and the symptoms of it are misinterpreted and attributed to some 
other disorder. An ancient author thus defines the disease, "neuralgia is 
the cry of a nerve for more blood or better blood." 

Many exciting causes both local and constitutional are recognized as 
active in producing the affection. The former by pressure or other influ- 
ence applied directly to the nerve itself; the latter by morbid states of the 
blood, exposure, decayed teeth, disorders of digestion, debility and many 
other derangements. 

Neuralgia may appear in any organ or part of the body supplied with 
nerves of sensation. The pain usually manifests itself abruptly, and in 
severe cases is excruciating, forcing an animal so attacked to howl pite- 
ously, and act in an insane manner while it lasts. It usually occurs in 
paroxysms with intervals of comparative ease. 

By careful examination and patient watching the region in which the 
pain exists may be determined, and the cause should be removed if pos- 
sible. Decayed teeth demand extraction, general derangements the use 
of tonics, local disturbances the proper remedies to overcome them. If 
the affected nerve can be located and is accessible, a blister should be 
applied, and dressed with a little extract of belladonna. 

If the pain is excessive and attacks are prolonged, laudanum in twenty 
drop doses is indicated. If the pains occur regularly each day or night 
at about the same hours, three grains of quinine should be administered 
four times daily until they cease. 



178 DISEASES OF THE NERVOUS SYSTEM, 

Paralysis is a symptom, not a disease. It is characterized by impair- 
ment or loss of muscular contraction whilst the power of making an 
effort of the will remains. It maybe partial, confined to one or more 
muscles; or the muscular system may be involved. 

Paralysis may arise from diseases of the great nerve centres, the brain 
and the spinal cord ; it may be due to certain influences which diminish 
or destroy the integrity of the nerves themselves ; it may result from a 
diminution or loss of excitability and contractility of the muscles. 

Causation. — Contusions, wounds, fractures, and other injuries produced 
traumatic ally. Diseases of the parts in the region of the nerves, thereby 
causing compression, as in the case of tumors, enlarged glands, and many 
other conditions. 

Diseases of the brain and spinal cord are amongst the most frequent 
causes of paralysis. Disturbances in circulation as in a clot plugging an 
important artery in the brain, thereby cutting off the supply of blood 
from a portion of it. Certain poisons are known to produce paralysis. 
The affection in some instances occurs after acute diseases; it appears in 
exhaustion of the nervous system. 

In dogs is often observed the so-called reflex paralysis, occurring in 
consequence of some disease, injury, or irritation, existing at points of 
nerve distribution, as in intestinal disorders and affections of the kidneys, 
bladder, etc. Worms, constipation, and contusions not uncommonly cause 
an impairment or loss of power in the hind parts. 

Symptoms . — If paralysis is partial it is shown by a trembling, feeble- 
ness, and uncertainty of the movements of the parts affected. If complete, 
the muscles are more often relaxed and incapable of the slightest resist- 
ance. In spinal paralysis the uniform affection of both sides is the more 
common feature. When the brain is the seat of the disease, loss of power 
almost always occurs on one, and the opposite side of the head or body. 
When the affection is reflex, the impairment or loss is limited to the region 
supplied by one or a few nerve trunks. 

The disease may come on^suddenly or gradually. After existing for a 
time the muscles lose their contractility, waste, and power of motion in 
them is permanently destroyed, or the affected nerves may change, become 
incapable of conducting impressions, and thus recovery is impossible. 

Treatment. —In cases of paralysis occurring suddenly, the bowels 
should be moved freely, and the ability of the animal to void his urine be 
determined by watching. If the bladder is involved by the disease it 
must be emptied by a catheter. It is of the greatest importance that the 
cause be determined and treatment directed to its removal. 



* DISEASES OF THE NERVOUS SYSTEM. 17V 

In reflex paralysis induced by intestinal troubles, worms, etc., proper 
remedies are advised elsewhere. 

Poisons demand their antidotes, and loss of power occurring after acute 
diseases suggests improved nutrition and nerve stimulants. If the impair- 
ment of power has been gradual, and the disease is evidently chronic in 
character, recovery is doubtful. 

An important indication in treatment is to improve the general health 
of the animal as well as to restore power in the paralyzed parts. The 
kennel arrangements should be unexceptionable, the diet generous, 
digestible, and sustaining. Natural movements of the muscles should be 
executed daily, and if walking is possible, gentle exercise is imperative. 

The medicinal agent to be depended upon as a nerve stimulant is 
strychnine, and should be given in gradually increasing doses as advised 
in chorea. Electricity is of great benefit in some cases, and should be 
used to assist other means employed. 

While strychnine is the important remedial agent, others should be ad- 
ministered if their need is manifest. Quinine, iron, and cod liver/>il are 
demanded in many cases. 



Tetanus. 

Tetanus is a disease manifested by continuous muscular spasm or rigid- 
ity. In the majority of cases this affection is caused by a wound or local 
injury of some kind. Exposure to cold and intestinal disturbances may 
induce it; in poisoning by nux vomica and strychnia the convulsions are 
tetanoid. The attack may be general or partial ; when partial it is mostly 
confined to the neck and jaws, and hence the affection is known as lock- 
jaw. The jaws are firmly shut by the rigid contraction of the muscles, 
and the mouth cannot be opened by any force it would be prudent to em- 
ploy. The angles are drawn and the lips are bathed in frothy saliva. 
Often swallowing is impossible, owing to the throat being involved. 

The muscles of the eyes and face are at times affected, giving rise to 
hideous distortions. "When tetanus is general the body and limbs are stiff 
and immovable, the abdominal walls shrunken and rigid; respiratory 
movements of the chest are restrained. The muscular spasm is persistent; 
but it occasionally subsides a little and then comes on again in fits of 
greater violence. 

Death may result from exhaustion, the nervous system being worn out 
by the violence of the spasm, or from suffocation, respiration being too 
long suspended during a violent convulsion. In very rare instances re- 
covery takes place on the removal of the cause. 



180 DISEASES OF THE NERVOUS SYSTEM. 

Treatment. — To remove the cause is the first axiom in the treatment 
of all diseases. Other measures to he employed are to relax the spasms 
and sustain the strength of the animal. Perfect quiet is to he enforced 
and the administration of remedies should he effected as gently as possi- 
ble. When difficulty in swallowing exists, nourishment and medicine 
should he given per rectum. 

A wound if apparently the cause of the disease, should be reopened and 
a free discharge of pus promoted; cauterization will be necessary if it is 
ragged and ill-conditioned, and afterward poultices ought to be applied. 

Among the many sedatives advised in the treatment of this disorder, 
chloral hydrate promises the best, and should be administered as is 
advised in strychnine poisoning. This drug may prove ineffectual; if so 
the tincture of the aconite root should be given by injection; three drops 
every two hours until relief is obtained. If the result from the use of aco- 
nite is discouraging, one eighth of a grain of morphine may be administered 
subcutaneously, and repeated every three or four hours. 

Of the utmost importance is abundant nourishment and stimulation. 
A cup of milk or beef tea with a raw egg and a tablespoonful of brandy 
should be given by the rectum every three or four hours, unless it can be 
taken by the mouth. It is to be remembered that after the spinal cord 
becomes affected it acts independently, and its irritation does not subside 
on the removal of the exciting cause. 



CH&<PTE<R XV. 



GEJYER&L (DISEASES. 



Distemper. 

Distemper is a fever originating through infection of the system with a 
certain peculiar poisonous matter, the nature of which is unknown. By 
some it is denominated the specific, catarrhal fever of the dog; the name 
being suggested by the inflammation of the mucous structure which char- 
acterizes the affection. 

Causation. — When contagion plays so important a part, the existence 
of a specific germ must he admitted for a disease so clearly defined and 
so well characterized. Accepting this theory we reach the natural con- 
clusion that distemper never originates spontaneous^, but is dependent 
upon a transmission, a continued propagation of the disease poison. 
Some writers found sufficient explanation for the origin of the affection 
in exposure to damp and cold, ill ventilated kennels, poor food, improper 
feeding and the like, but as ideas have gradually developed and important 
advances have been made in tracing to fixed conditions of truth the ori- 
gins of certain diseases, once believed to have originated by equivocal 
generation, we can scarcely doubt the doctrine of continuous propagation, 
and can no longer realize how every considerable deviation from a proper 
observance of the laws of health should be followed by the production of 
a particular disease. 

That influences which tend to debilitate are potent factors in the exten- 
sion of the disease is not questioned, but that it originates only when the 
specific germ of the disease exists by itself, or has been introduced, must 
be believed. 

The poison of distemper can be conveyed from one dog to another by 
contact; but it is true that direct contact is not a necessary condition for 
transmission; it can be conveyed by the air and in many other ways. 

Hunting in his admirable treatise on this disease states: — "There are 
certain circumstances favorable to its origin — the congregation together 
of large numbers of dogs, the transit of dogs through the same places and 



182 GENERAL DISEASES 

in tlie same vehicles, contact with strange dogs — all of which are simply 
facilities for the conveyance and transmission of the specific poison of 
the disease. In kennels of hounds the most common time for outbreaks 
of distemper to appear is when the young entries arrive, /. e., when the 
young hounds whichhavebeen farmed out at various places, return home. 
Any of these may have been in contact with a dog suffering from distem- 
per, and if one be infected all in contact with it suffer. The possibilities 
of the introduction of disease are in exact proportion to the number of 
places from which the animals are collected. Dog shows are a fruitful cause 
of the spread of distemper. No matter how well managed they may be, the 
mere fact of collecting from various places a vast number of dogs, renders 
a large show almost certainly a focus from which the disease is dissemi- 
nated widely. In some cases a large show has been the means of infecting 
nearly every puppy sent to it. The malady is not at once made evident, 
but shows itself a few days after the return of the animals. This cannot 
altogether be prevented. Dogs just convalescent and free from any ap- 
parent disease are sent to shows, and are capable of communicating 
distemper to others. Even healthy dogs having an immunity from the 
disorder, because of a previous attack, may carry the disease in their 
coats if they have been in recent contact with a diseased dog, and so 
spread the malady without ever being suspected. Some of these risks 
might be obviated by requiring all exhibit ers to state that for one month 
previously their kennels have been free from contagious disease, and that 
their dogs have not been in contact with diseased dogs for a week anterior 
to the show. Railway boxes, hampers and portable kennels are sources 
of possible contagion which might be lessened were disinfection and 
washing more methodically carried out. Distemper can be easily trans- 
mitted from a diseased to a healthy dog by a nasal discharge. It is often 
spread by means of the food which a diseased dog has left. Its conta- 
giousness probably no one disputes, but most men believe that there are 
cases which rise independently of any contagion. The basis of such a 
theory is the fact that in some cases the exact method of communication 
is not traceable. Until a case can be found under circumstances which 
render the conveyance of the specific poison an impossibility, this theory 
has absolutely no facts to support it. The method of communication of 
disease is often difficult to trace ; we can satisfactorily account for ninety 
cases out of a hundred by contagion, and it can hardly be called begging 
the question to say that the odd ten, presenting the same sign, running 
the same course, and being equally contagious, are due to the same cause 
that actuated the ninety." 

In accepting the theory of the existence of a specific poison, and that 
distemper can only be communicated by contagion, the alleged causative 



DISTEMPER. 183 

conditions, such as exposure, debility, improper feeding, ill ventilated 
kennels etc., are to be regarded no longer as exciting causes, and are to 
be considered only in so far as they may increase susceptibility, favor ex- 
tension, and possibly determine the severity of the disease. 

It is reasonable to suppose that inasmuch as the general system becomes 
weakened by ante-hyenic influences the power to resist contagion is les- 
sened, the severity of disease is in a measure intensified, reaction and 
repair are retarded, and mortality is thereby increased. 

The poison of distemper, as in other contagious diseases, can reproduce 
itself under favorable conditions to an endless degree ; it retains its vitality 
and power of infection for a long time outside of the organism which 
produced it; it has no special stage of development to pass through on 
the way from the affected organism to the one to be affected; but at the 
time of infection it is essentially in the same condition as when given up 
by the organism yielding it. That a simple attack of distemper success- 
fully overcome, imparts an immunity from it for the remainder of life, is 
a rule with only occasional exceptions. In explanation of the theory of 
immunity bestowed on man by certain contagious diseases, it has been 
suggested that something analagous to the ferment process takes place. 
If yeast is placed in a fluid containing sugar, fermentation follows; when 
all the sugar has been destroyed, and fermentation is complete, it cannot 
be produced again by a further addition of sugar; the fluid responds no 
longer to the action of the yeast. It is conjectural that during certain 
contagious diseases there is a destruction or change in the body of some 
chemical or constituent, the presence of which is a necessary condition for 
the retention or development of the disease. It is not unreasonable to 
suppose that in distemper something analogous takes place. 

The disease under consideration has been compared by some to the 
typhoid fever of man; that it differs in its important symptoms, and 
appearances as observed after death is true, but it seems that the greatest 
disparity of all has been overlooked ; typhoid fever belongs to the class 
of miasmatic contagious diseases and is propagated in an essentially 
different manner. 

Distemper can be conveyed by contact from a diseased animal to a 
healthy one and produce the disease in him, while typhoid fever is not 
contagious in the proper sense of the word, for it is never transmitted by 
direct contact. On the profound difference in the mode of propagation 
depends the essential difference in the two diseases. A far greater analogy 
exists between typhus fever of man and distemper; it belongs to the same 
class of contagious diseases; the specific germ is evidently transmitted 
and propagated in much the same manner. The incubation period, the 
febrile stage, the duration, the self limitation, and many essential symp- 



184 GENERAL DISEASES. 

toms are alike peculiar to both. Although distemper attacks dogs of all 
ages it is more common in early life, the disease in old dogs being rarely 
observed, for the reason that nearly all have experienced an attack and 
are absolutely, or in a great measure insusceptible to the poison. 

Symptoms . —The period of incubation, or slow development after expo- 
sure to contagion and preceding the first symptoms of distemper, is from 
four to fourteen days ; probably the latter is the limit in the large majority 
of cases. An attack is usually preceded by dulness, disinclination to 
exertion, loss of appetite, and chilly sensations as shown by shiverings. 
Then rapidly follow the symptoms of a common cold, sneezing, dry, 
husky cough, and a watery discharge from the eyes and nose. The fever 
soon becomes prominent, the pulse full and decided, the nose hot and dry, 
and the lining membrane of the eyelids reddened, the tongue slightly 
coated, and the secretion of saliva diminished. Vomiting is not uncom- 
mon, food is rejected or eaten sparingly; there is thirst, a tendency to 
constipation, and still greater prostration. On the second or third day the 
discharge from the eyes and nose becomes purulent, gluing the inflamed 
eyelids together, and drying in crusts around the nostrils as the fever 
grows more intense. Muscular weakness and prostration increase, the 
animal is less easily disturbed, and when in motion hangs his head, makes 
but little effort, soon lies down, becomes indifferent, or dozes into an 
unquiet sleep. 

The cough at first short and dry, loses its husky tone as the mucous 
secretion becomes abundant, and in mild cases soon ceases. As the dis- 
ease progresses the pulse and respiration are increased in frequency; the 
appetite more often entirely disappears; the stomach and intestines be- 
come irritable, and a stale, even offensive odor proceeds from the mouth. 

The fever runs a course of variable intensity ; in uncomplicated cases 
it usually reaches its height in four or five days, and then rapidly subsides. 
So favorable a result is by no means the rule ; more often complications 
arise, prolonging the illness, and rendering recovery more uncertain. If 
reaction is delayed, and the constitutional disturbances persist, prostra- 
tion becomes more marked, and is accompanied with rapidly increasing 
emaciation. 

In the progress of distemper seemingly trifling influences often induce 
disastrous results ; a system vitiated by the specific xioison of the disease, 
deranged and prostrated by an intense fever, its vital energies exhausted, 
has but little resistive power, and is predisposed to further disorder. The 
digestive organs already suffering from catarrhal conditions, are easily 
inflamed by medicine or food unwisely selected; an irritable condition of 
the mucous membrane of the air passages renders it easy to excite a 
catarrh of the smaller bronchial tubes ; weakness of the heart's action 



DISTEMPER. 185 

invites certain congestive changes in the lungs; pneumonia constitutes a 
frequent and serious complication of distemper. In this disease as in 
all others characterized by prolonged high fever, certain degenerative 
changes occur in the internal organs, the vessels, the blood, and in the 
muscular system. The change in the liver is shown by the markedly 
diminished secretion of bile, the constituents of it being retained in the 
blood and giving rise to jaundice. 

The muscular degeneration is a part of the manifestation of the fever, 
and depends upon the derangement of a center regulating the nutrition 
of the muscles. In many cases of distemper the functions of the brain 
become more or less disturbed and weakened; occasionally effusions 
take place within the cranial cavity ; epileptiform or general convulsions, 
meningitic symptoms, apoplectic seizures are in a high degree prejudi- 
cial to the chances of recovery; for they indicate, some unusual cause of 
disturbance, often a grave disease of the brain or its attachments. There 
is a decided tendency to constipation among some, while among others 
diarrhoea and even dysentery exist. 

During the period of dentition puppies are predisposed to convulsions 
and intestinal catarrh; the transition of the latter into a more serious dis- 
ease of the bowels, attended by profuse discharges and rapid emaciation, 
occasionally occurs, and in some instances terminates in collapse and 
death. The influence of age is strikingly manifested in distemper; the 
fever usually running a course of greater intensity among puppies. The 
presence of worms is a complication which by functional disturbances 
prejudices recovery. 

Of notable influence upon the course of the disease under consideration is 
the constitution of the dog attacked. Some breeds are more sensitive and 
excitable; others in comparison might be called sluggish; in the former 
the general disturbances of the system are more pronounced, and brain 
symptoms are more easily induced. It is presumed that the in-and-in 
bred animals for this reason have less resistant capability ; the same may 
be said of dogs improperly fed and generally neglected. 

Occasionally distemper is aggravated and protracted in its course by 
irritable and painful ulcers of the cornea, resulting from an inflammation 
of the eyes, at first superficial and unimportant. An eruption of the skin, 
and loss of hair from some portions of the body, is a frequent complica- 
tion, due doubtless to weakened vitality and impaired nutrition. 

Thus it will be seen that during an attack of distemper the predisposing 
influences which invite further disorder are many, powerful, and not in- 
frequently beyond control. The duration of the disease depends upon 
the complications which may arise; where none appear the fever reaches 
its height about the fifth day, then gradually declines, and recovery is 



186 GENERAL DISEASES. 

complete at the end of the third week. In cases running a fatal course 
death usually occurs before the fifteenth day. Chorea and paralysis are 
two important affections consequent upon certain attacks of distemper; 
the latter usually affecting the hind quarters only. 

The duration of complicated cases of distemper is problematical. In 
many instances convalescence is for a long time delayed, and recovery 
takes place slowly and is only completed after many weeks. When we 
consider that the important organs in all parts of the body are weakened 
and otherwise injured by the distemper process, that important constitu- 
ents have been destroyed, that nutrition is retarded by defective digestion, 
it becomes intelligible to us that complete restoration is slow after the 
severer attacks of the disease. 

Treatment. — Distemper is a disease which tends intrinsically to end 
after a certain time, and is therefore self limited. A fatal result is rarely 
due to the intensity of the disease ; death is generally attributable to com- 
plications. These facts are of considerable importance in estimating the 
amount of curative influence exerted by methods of treatment. No relia- 
ble means are yet known which can be depended upon to arrest this disease, 
or even shorten the duration of the febrile career. Active measures em- 
ployed simply because the distemper exists, without reference to events 
connected with it, are contra-indicated. The progress should be carefully 
watched and appropriate treatment be employed as unfavorable symptoms 
arise; attempts should not be made to abridge or arrest the disease, but 
rather is nature to be assisted, and remedies be employed to aid in con- 
ducting it to a favorable termination. 

The management of distemper involves not only the exercise of judg- 
ment in the employment of medicinal remedies, but of attention to 
sanitary and sustaining or supporting measures; a most important object 
being to obviate the tendency to death by exhaustion, and to forestall a 
degree of prostration dangerous to life. 

When the disease makes its appearance the affected animal should be 
isolated from others and placed in dry, well ventilated quarters. The im- 
portance of an abundance of pure air cannot be exaggerated; in cold 
weather moderate artificial heat will be needed. The presence of disin- 
fectants about the room are advised, and preparations of lime and 
carbolic acid in powder are to be preferred. 

It is an urgent necessity that as complete bodily rest as possible be 
secured from the very beginning of an attack; restraint must therefore be 
enforced until the period of danger has passed. To unload the bowels 
at the onset is important, and the syrup of buckthorn and castor oil, of 
each two or three teaspoonfuls, may be given. 

Appreciating the disturbing influence of a high fever it is our first duty 



DISTEMPER. 187 

to endeavor as far as possible to hold this under control, and for that pur- 
pose the following may "be employed for the first two or three days.— 
R Tr. Aconiti Had. gtt. xxx 

Potass. Chloratis 3 i 

Ammon..Mur. 3ss 

Spts. JEth. Nit. gi 

Aquae § ij 

Ft. Mist. Sig. Dose one teaspoonful. 
While the fever is intense this mixture may he given in teaspoonful doses 
every two hours, and discontinued as soon as the high temperature abates. 
Taken in the first stage of the disease, the administration of quinine in 
one large dose generally results in materially reducing the fever. If em- 
ployed, eight grains should be given in pill form ; this is not to be repeated, 
but the fever mixture can be subsequently used if needed. A constant 
supply of pure drinking water is an essential, and the chlorate of potassa 
should be added to it, in proportion of two teaspoonfuls to a quart. 

It is a matter of the greatest consequence that an affected dog be well 
nourished, and a proper amount of food should be insisted upon, even if 
no desire for it exists. During the first day or two he will doubtlessly eat 
sparingly of broths, beef tea, or milk, and what is taken voluntarily will 
suffice. The appetite will then more often nearly if not entirely disappear ; 
When all else is rejected, raw beef in many cases will still be acceptable, 
and should be allowed. To render it more easy of digestion it should be 
scraped, and one or two tablespoonfuls given every two hours. The addi- 
tion of gelatine and raw eggs to the beef renders it still more nutritious. 
In some instances no nourishment of any description will be taken volun- 
tarily; force must now be employed, measured by the manifest need to 
support and sustain the vital powers. 

The irritability of the stomach and intestines, and the tendency to vom- 
iting and diarrhoea must not be overlooked, and the most easily digested 
and concentrated nourishment be selected. Milk and lime water, strong 
beef tea, and beef essences are indicated. Food should be poured down 
the animal's throat at least four times a day; in shorter intervals if emaci- 
ation is great and rapidly progressive. No more than a cup full should be 
administered at one time. If vomiting is excited, the quantity of nour- 
ishment must be divided and given oftener. Milk and lime water is easily 
borne on an irritable stomach, but if possible it should be alternated with 
beef tea and beef extracts; the addition of a raw egg to each cup full 
renders the nourishment more strengthening and no more difficult of 
digestion. After the fourth or fifth day it will be well to give with the 
food, four times a day, one grain of quinine in pill form. 

Stimulants are never to be withheld until that point is reached when 



188 GENERAL DISEASES. 

prostration indicates a failure of vital powers imminent. If the animal 
seems fairly well sustained, and the nourishment is well "borne on the 
stomach, a teaspoonful of sherry wine may properly he added to each 
cup full of milk or broth; as the disease progresses and he grows weaker, 
the amount should he increased to a tablespoonful ; if failure is still pro- 
gressive, then brandy must displace the wine and should be given in 
quantities from a teaspoonful to a tablespoonful as the need is urgent. 
Even brandy may prove insufficient to stay exhaustion ; then to it must be 
added one half a teaspoonful of aromatic spirit of ammonia. 

It is presumed that in an uncomplicated and properly treated case of 
distemper, the need of excessive stimulation will rarely occur; cases 
where neglect and injudicious dosing have induced extreme depression 
will be more often seen, and not infrequently will complications exist 
without being at once recognized. The general disturbance will however 
be apparent and demand the use of stimulants as advised. Treat the 
affected animal and not the disease is a wise rule to follow. 

It is not always easy to determine just when pneumonia and other affec- 
tions become complicated with distemper, and to remain inactive while 
the animal is growing worse, until positive evidence of their existence is 
manifested beyond a doubt, would be extremely hazardous ; the study and 
treatment of symptoms is therefore imperative. 

Yomiting may possibly occur notwithstanding every care in diet, and 
demands the use of subnitrate of bismuth in five grain doses, four times a 
day. When the stomach is too irritable to retain milk, broths, beef tea, 
etc., they must be withheld for a few hours, and only scraped raw beef 
pressed into a pill form be given with the bismuth. 

Constipation if it exists will rarely if ever need medicinal treatment; 
liver and oatmeal have a decidedly laxative action, and if they prove 
insufficient a rectal injection can be administered. 

Pulmonary complications are largely attributable to exposure to cold, 
and may appear at any time during the course of the disease ; more often 
they occur after the height has been reached, and during the period oi 
convalescence. 

Diarrhoea is the more often due to dietetic errors, and the cause should 
be obviated. Two or three discharges from the bowels daily call for no 
remedial agents; in more relaxed conditions, paregoric in teaspoonful 
doses alone or combined with twice that quantity of chalk mixture, and 
repeated as needed, should be administered. 

The discharge from the nose and eyes should never be allowed to accu- 
mulate, a sponge and borax water being used in its removal. During 
convalescence exercise should be restricted, and exposure carefully 
guarded against. Changes in diet should be made cautiously, measured 



GENERAL DISEASES. 189 

by the powers of digestion. If recovery is slow tonics are indicated, cod 
liver oil will prove especially valuable. The different complications will 
be found elsewhere considered as distinct diseases. 



Diphtherial. 

While diphtheria is an affection which very rarely attacks dogs, the fact 
that it has been observed among them renders a brief description war- 
rantable. 

It is a disease which invades especially the membrane of the air pas- 
sages, and general infection follows the local expression. The local disease 
appears as an inflammation of the mucous membrane, especially of the 
mouth, pharynx, nose, larynx, and deeper air passages, and precedes the 
formation of a greyish- white membranous exudation. 

The constitutional affection has the character of infectious diseases, and 
is essentially the same as in all dependent upon blood poisoning. The 
problem is still unsolved whether diphtheria is at first a general disease, 
and poisoning of the blood and the local affections of the mucous mem- 
brane are secondary manifestations, or whether the disease begins by 
local infection, from which point the poison is taken into the system and 
the whole organization becomes contaminated. 

It is generally accepted that the germ of the disease first fixes itself upon 
a certain part of the body, more often the mucous membrane, and there 
at its point of attachment it excites a local affection, then through absorp- 
tion the poison penetrates the tissues and is soon carried throughout the 
whole body. 

Diphtheria is an epidemic disease, and like all others has an especial 
cause, a contagious virus or infectious miasm. Certain conditions favor 
the propagation of the disease ; impure air and poisonous exhalations 
from decomposing filth are important factors in its production. Among 
the reported cases of the disease among dogs, it is observed that the onset 
in some was marked by great febrile disturbance ; in others the constitu- 
tional symptoms were less severe. In the larger proportion the disease 
attacked the mucous membrane of the throat, and more rarely were the 
nasal passages first involved. In the former the throat presented a dark 
red, swollen, glistening, appearance; the glands of the neck being en- 
larged and tender, and swallowing difficult. In some instances ulcers 
were seen on the tonsils. 

When the disease assumed a concealed or nasal form, it manifested 
itself by general depression, fever of a low type, and a thin, reddish, 
offensive odor from the nose. The glands of the neck were much swollen 



190 GENERAL DISEASES. 

in these as in the other cases. Where the disease has appeared it has gen- 
erally proved fatal. When recovery took place, in some loss of sight, in 
others paralysis and chorea followed. 

Cases are on record where diphtheria has been without doubt transmitted 
from man to dogs; this fact, strongly evincing that the disease is analo- 
gous in both, is important in considering treatment. 

If the deeper air passages become involved as shown by harsh, croupy, 
spasmodic breathing, the case may be considered hopeless. If the disease 
takes on the concealed or nasal type the nose must be frequently syringed 
with lime water or carbolic acid solution; two grains to an ounce of water. 
An application of dry powdered sulphur, blown into the throat through a 
tube or by means of a small bellows, is advised. This operation should 
be performed every half hour if possible. For internal treatment referable 
to the congestion of the mucous membrane, chlorate of potassa should be 
given. An ounce may be added to a pint of water, and of this solution 
two or three teaspooufuls can be given every hour. Beef tea, raw eggs, 
milk, and brandy should be forced into the animal at frequent intervals, 
to sustain the vital powers. 



(Rheumatism. 

Rheumatism not infrequently attacks dogs and manifests itself in much 
the same manner in them as in man. The disease may take on an acute 
or chronic form; the same morbid principle is supposed to give rise to 
both, but in the latter it is present in a lesser degree. 

Causatio?i. — The causes of rheumatism have never been fully deter- 
mined. It has been commonly attributed to exposure to cold and damp; 
influenced largely by the seasons of the year, etc. That these agencies 
alone are incapable of producing the disease is generally accepted. A 
morbid peculiarity of the constitution, a special predisposition seems to 
be requisite for the causation. When this susceptibility to the disease 
exists then exposure doubtless acts as an exciting cause. 

Symptoms . — In acute rheumatism fever is always present, the skin is 
hot, the appetite lessened, the thirst great, the pulse rapid, the animal 
restless, movements difficult and painful. The tongue is generally coated, 
the breath offensive, the respiration quickened, and constipation more 
often exists. 

The essentiality of the disease consists in a swelling of the various 
joints. Touching, and still more the movements of the affected parts is 
extremely painful, and the animal with an expression of the utmost anxi- 
ety, will guard over and seem to protest against an examination. The 



GENERAL DISEASES. 191 

affected parts are hot and swollen. Rarely are several joints attacked at 
the same time ; usually the disease partially runs its course in one before 
another is involved. 

When recovery takes place the swellings of the joints disappear without 
leaving any traces of the disease behind them; in some instances a slight 
weakness and painfullness will for a time linger as an evidence of the pre- 
vious existence of the malady. 

Treatment. — To place an animal suffering from the disease in warm, 
dry quarters, is the first important step to take. The painful joints should 
be enveloped in cotton batting; the bowels opened by the syrup of buck- 
thorn; a bland unstimulating diet allowed, and the following given. — 
R Sodii Salicylates 3 ij 
Aquae 3 iij 

Ft. Mist. Sig. Dose one teaspoonful. 

This mixture should be administered every two hours, in a little milk, 
until improvement is observed, then at longer intervals to complete re- 
covery. The tendency of the disease to relapse should not be forgotten, 
and during the convalescent stage exposure should be carefully guarded 
against. 

Chronic rheumatism rarely follows as a result of the acute form. The 
general symptoms are stiffness, some pain of no great intensity, tender- 
ness comparatively slight, swelling of the joints, little or no fever. The 
constitutional disturbance is trifling if any, the appetite remains good, the 
different functions of the body are nearly normal, and nutrition is unaf- 
fected. Radical changes in the weather are generally followed by more 
acute symptoms in the affected joints. 

Local treatment in chronic rheumatism is important, and benefit may be 
anticipated from the use of the tincture of iodine or blistering the joints 
involved. Measures having reference to improving the general health 
and the tone of the system are essential, and embrace tonic remedies, nu- 
tritious diet, exercise, etc. 

The iodide of potassium is a valuable remedy in many cases, and may 
be given in three or four grain doses, two or three times daily. If an iron 
tonic is indicated the syrup of the iodide can be substituted; dose fifteen 
drops three times a day with the food. 



LUM<B&GO. 



This affection is a form of the so-called muscular rheumatism, and differs 
essentially from that disease which attacks the joints. The muscles of the 
loins are the seat of the disturbance, and the animal's movements are 



192 GENERAL DISEASES. 

stiff and painful; lie stands with back arched, and when he walks his 
limbs are dragged as though partially paralyzed. In certain positions he 
suffers but little excepting an occasional cramp-like twinge, which is 
sometimes very severe and elicits a sharp outcry. While the parts affected 
are sensitive, firm pressure will be borne and seem to afford relief. 

There are few or no constitutional symptoms, slight if any fever, and 
the appetite is rarely impaired. Aside from the tenderness there are no 
local signs, such as heat, swelling, and redness. In chest-founder or 
kennel-lameness the affection exists in the muscles of the shoulders and 
forelegs. The disease may appear either in the acute or chronic form; 
the duration of the former varies from a few hours to several weeks. The 
chronic form is obstinate, and persists usually for months. Exposure to 
cold and damp is an important factor in the causation of this form of 
rheumatism. 

The local treatment consists of soothing applications in the acute form, 
and blisters or stimulating liniments in the chronic. Measures to improve 
the general health are important, and iron and other tonics are to be given 
if the condition of the animal suggests their need. 



Eruptive Fevers. 

Cases of small pox and measles occuring among dogs are on record, and 
the symptoms of the former malady are given at length by some authors. 
In the one reported case of measles it was stated : " A dog licked the hand 
of a child lying in bed, and on whom the measles eruption was at its 
height. Twelve days later the dog sickened and suffered for two days 
with nasal discharge; and four days later died, with marked congestion of 
the throat and air-passages." 

Mr. Fleming in the Veterinary Science thus discusses small pox : "This 
is a rare malady, and maybe developed directly or by contagion; it is 
supposed to be also produced by the variola of man and of the sheep. It 
chiefly affects young dogs, although old animals are not exempt. One 
attack ensures immunity for the remainder of the dog's life. 

" Symptoms . —The disease commences with fever, which continues for 
two or three days, and is followed by the appearance — over a large surface 
of the body, though rarely on the back and sides of the trunk — of red 
points, resembling flea-bites, which are quickly transformed into nodules, 
and then into vesicles. The contents of these become purulent, and finally 
dry into a crust, whose shedding leaves a naked cicatrix. 

"In the dog, as in the sheep and pig, there are different forms of the 
disease, and it is benignant or malignant accordingly. Puppies nearly 



GENERAL DISEASES. 103 

always succumb, and, on a necroscopical examination, it is not unusual 
to find various pustules on the mucous membrane of the respiratory and 
digestive organs. 

" Sanitaiy Measures. — The disease being contagious, though the virus 
does not appear to be very volatile, it is necessary to isolate the sick, and 
take due precautions that the contagion is not carried from them to 
healthy animals. 

" Curative Measures . — Careful dieting, a dry and moderately warm 
dwelling, cleanliness, and abundance of fresh air are the essentials in the 
curative treatment. 

" An emetic in the early stage of the malady has been recommended as 
likely to be useful. Afterward the treatment must be purely symptomatic." 



D<SO$>SY. 

Dropsy, a morbid serous transudation into any of the cavities, vis 
never a primary affection but only a symptom, a sequel of many chronic 
diseases, particularly those of the liver. Dropsies are not to be con- 
founded with effusions; the former is not the result of inflammation, and 
the morbid condition on which it depends is situated elsewhere; the 
serous membrane in which it occurs being free from disease. Liquid 
effusions are exudations involving generally if not always inflammation. 

Dropsies receive different names according to their situations ; when 
located in serous cavities, they are designated by prefixing hydro to the 
name of the membrane, Dropsy within the head is called hydrocephalus ; 
hydrothorax, when within the chest; ascites, when within the abdominal 
cavity. The latter is the most frequent form seen in dogs, and deserves 
especial consideration; the others being of less practical importance. 

Symptoms. —The enlargement first directs attention to the abdomen, 
which becomes equably large and fluctuating, not filling at one part more 
than another; the accumulation of liquid taking place without pain or 
tenderness. The fluid usually forms rapidly, and the distension soon occa- 
sions disturbances of the internal organs by compression. The appetite 
becomes impaired, vomiting is an occasional symptom, the urine is scanty, 
respiration is embarassed, the pulse more rapid and feeble; constipation 
may alternate with diarrhoea, and pressure on the veins give rise to dropsy 
of the lower limbs. In the progress of the affection emaciation becomes 
marked, the lips, tongue, and gums palid, the pulse thin and thready, the 
breathing more hurried, threatening suffocation ; the animal can no longer 
lie down; death finally occurs from exhaustion or obstructed respiration. 

%)iagno s is . —The diagnose of ascites can generally be made without 



194 GENERAL DISEASES. 

difficulty. Blaine says : " Dropsy of the belly may be distinguished from 
fat by the particular tumor that the belly forms, which in dropsy hangs 
down, while the backbone sticks up, and the hips appear prominent 
through the skin ; 'the hair stares also, and the <?oat is peculiarly harsh. It 
may be distinguished from being in pup by the teats, which always enlarge 
as the belly enlarges in pregnancy; but more particularly it may be dis- 
tinguished by the undulation of the water in the belly, whereas in preg- 
nancy there is no undulation. . The impregnated belly, however full, has 
not that high tense feel nor shining appearance observed in dropsy. There 
may be also inequalities distinguished in it, which are the puppies, and, 
when the pregnancy is at all advanced, the young may be felt to move. 
The most unequivocal mode however, of detecting the presence of water 
is by the touch. If the right hand is laid on one side of the belly, and with 
the left hand the other side is tapped, an undulating motion will be per- 
ceived, exactly similar to what would be felt by placing one hand on a 
bladder of water, and striking it with the other." 

^Prognosis. — The diseased conditions on which dropsy is dependant 
are generally incurable ; under treatment improvement for a time in many 
cases occurs and the ascites disappears but soon returns, and death ulti- 
mately results. 

Treatment, r— The purpose of treatment is to remove the dropsy, and 
improve the morbid conditions on which it depends. To accomplish the 
first the diet should be milk only, and cathartics must be relied upon. 
One-sixteenth of a grain of Clutterbuck's elaterium should be given every 
two or three hours, until profuse liquid discharges from the bowels are 
produced. Afterwards the doses are to be repeated according to circum- 
stances. The strength of the animal must determine how far the cathartics 
should be pushed. 

As the dropsy disappears and symptoms of suffocation are no longer 
imminent, the tincture of the chloride of iron should be given in fifteen 
drop doses, well diluted, three or four times a day. A more generous diet 
can then be allowed, and other measures, calculated to improve the general 
strength and add tone to the system, should be employed. 



Anaemia, or poverty of the blood, is a morbid condition occasionally 
observed among dogs. The best illustration of the affection is afforded by 
profuse hemorrhages. The causes are obvious in some cases; in others 
they are not assignable. An excess of starch and insufficient fleshy food, 
prolonged suckling of young, too frequent whelping, deranged digestion, 



GENERAL DISEASES. 195 

damp, ill-ventilated kennels, and insufficient exercise are among the 
causes productive of anaemia. In a large proportion of cases the affection 
is associated with and depends upon other diseases which involve an ex- 
penditure of blood constituents. 

Symptoms. —In animals affected with anaemia the mucous membranes 
of the mouth, gums, and lips are paled, the tongue is white and dry, the 
temperature lessened, the action of the heart feeble, the pulse small and 
weak, the muscular strength is diminished and occasionally there is but 
little power in the limbs. Slight exertion induces great fatigue ; the man- 
ner is languid and spiritless; the secretions from the bowels and kidneys 
are scanty. There is a deficiency of functional energy of all the different 
organs of the body. 

Treatment — The first objects are to ascertain and remove if possible 
the cause or causes upon which anaemia depends. Associated diseases 
call for especial treatment elsewhere considered. To restore the normal 
constituents of the blood, a nutritious diet consisting largely of meat 
should be allowed; to stimulate the appetite and improve digestion by 
bitter tonics, such as quinine, is advisable. Iron is a special remedy in 
this disease, and the tincture should be given in fifteen drop doses, twice 
or three times daily with the food. Pure air and exercise contribute 
largely to a cure, by increasing the energy of the organs of the body and 
renewing the general strength. 



<PLETHQII£. 

In general terms the morbid effects of plethora are the reverse of those 
due to anaemia. The causes are overfeeding and insufficient exercise. 

Symptoms.^- A plethoric animal has a full, bloated, congested appear- 
ance; the mucous membranes are reddened; the heart's action is more 
powerful, the pulse being full and strong; a feverish tendency exists, and 
a dull, heavy, sluggish manner is characteristic. In this condition the 
brain is more easily excited and congested, involving a liability to con- 
vulsions. 

Treatment. —Plain unstimulating food, reasonable in quantity, enforced 
exercise, and the occasional use of laxatives. 



OBESITY. 



Dogs not infrequently become fattened to a morbid degree, and when- 
ever it exceeds the limits of health it may appropriately claim treatment. 
Insufficient exercise, over-feeding, and an excess of saccharine and starchy 



196 GENERAL DISEASES. 

food are the causes assignable. In some breeds a constitutional fat pro- 
ducing tendency seems to exist. 

Treatment. —Enforced regular exercise; a deprivation of sweets, veg- 
etables, and starchy food; raw, lean beef, in a reasonable quantity should 
be the principle article of diet. 



Pickets. 

Rickets is a peculiar unhealthy condition of the whole body. This disor- 
der is quite common among young dogs, and more especially the larger 
breeds. 

Causation, — Debilitated or rachitic sire or dam may transmit a taint 
to their offspring, or it may arise from improper feeding, lack of sunlight, 
impure air, close confinement, and impaired nutrition. In some instan- 
ces it is developed rapidly after other diseases, which have left the system 
in a state of debility. 

Symptoms . —To correctly comprehend the changes in rickets it is nec- 
essary to briefly consider the physiological growth of bone. Every tubu- 
lar bone grows in length and thickness; in length by the deposit of new 
layers of cartilage-cells, in which limy salts are then deposited. It grows 
in thickness by the addition of new layers of bony substances immedi- 
ately beneath the covering of the bone. As the growth in thickness is 
much more insignificant, and progresses slower than in length, the dis- 
turbances of the pl^siological growth at the cartilaginous ends are more 
marked and liable to occur. While the bone is enlarging externally by 
new formation, absorption takes place in the center. In rickets this ab- 
sorption goes on, but prompt ossification is suspended or but imperfectly 
performed. 

No bone affected by this disease retains its normal form. The angles 
become rounded; the long or tubular bones cease to grow in length; the 
ends swell and become bulbous. The weight of the body causes the bones 
of the fore-legs especially to bend, and permanent angular deformity 
results. The bones of the head seem to grow at the expense of the body, 
and it appears swollen and ill-shaped. 

The coat is rough and staring; the gums and lips pallid; the muscles 
flabby; the general appearance of a rachitic animal is unhealthy, stunted, 
and unsightly. Digestion may remain undisturbed, but occasionally diar- 
rhoea supervenes; then the disease becomes materially aggravated. 

Treatment* — Pure fresh air, sunlight, and dry, well ventilated kennels 
are absolutely necessary. Lime water should be given freely with the 
food, which ought to be generous and nutritious. Cod liver oil is the one 



GENERAL DISEASES. 197 

important medicinal remedy to depend upon, although iron and quinine 
can be added to the treatment if their need is indicated. 

In large breeds there is a liability to deformity which might be easily 
mistaken for rickets. It results from confinement and over-feeding, the 
body becoming too large, and too heavy for the legs to sustain. In such 
cases the quantity of food should be lessened, and by regulated exercise 
the weaker parts strengthened. 



Scrofula is a constitutional and specific malady, involving the glandular 
system ; a general debility, with a tendency to indolent inflammatory and 
ulcerative diseases. Its occurrence is not uncommon among dogs. 

Causation. — Scrofula may be hereditary; if not it can be created by 
influences capable of lowering the vital energies; by improper food or 
insufficient of it; by general neglect, lack of exercise, cold, damp kennels, 
and want of pure air and sunlight. 

The disease may appear after other diseases have for a time existed and 
depressed the general health and impoverished the system. 

Symptoms . —When the scrofulous constitution exists, the functions are 
but irregularly performed. Digestion is impaired; the appetite is capri- 
cious; the mucous membranes pale and flabby; the bowels constipated; 
the coat dry and staring, and the abdomen distended. 

In certain cases the disease may exist, remain hidden as it were, await- 
ing some unusual cause to excite its development; puppies so affected 
grow rapidly, and show in outward form but little evidence of the taint. 
In other cases the growth is stunted, the joints large, legs bent, head ill- 
shapen, and the animal is in general appearance an unsightly object. As 
the symptoms of scrofula become prominent emaciation is usually rapid, 
the muscles weak and flabby. 

Ti'eatment. — The indications are first to correct abuses. The food 
should be nutritious and abundant, consisting largely of meat. Free exer- 
cise in the open air and sunlight, and dry, well ventilated kennels are 
indispensable. Perfect cleanliness and frequent bathing are of great im- 
portance. 

Among the medicinal remedies cod liver oil takes precedence. If the 
appetite needs stimulating quinine is indicated. When the mucous mem- 
branes by pallor show a poverty of the blood, iron should be given for a 
long time. 

Animals which have ever exhibited the symptoms of a scrofulous taint, 
should never be used for breeding purposes. 



198 GENERAL DISEASES. 

The meaning of the word marasmus is atrophy; wasdng of the flesh; 
emaciation. It is properly a disease of the mesenteric glands and the fol- 
licles of the intestines; the latter inflame, adhere together, and ulcerate. 

Symptoms . — Emaciation, nose dry and hot, abdomen swollen and hard, 
eyes reddened and watery, skin dry and harsh, coat staring, the breath 
foul, thirst great, and appetite voracious. Bowels at times constipated, 
the discharges clay-colored and offensive ; occasionally diarrhoea exists. 

Treatment. — The diet should consist largely of meat given in small 
quantities and at short intervals. 

Cod liver oil and iron are indicated, and should be given cautiously at 
first. 

Pure air, sunlight, and exercise are important factors to aid in restoring 
the integrity of the system. 



CHAPTER XVI. 



SU&GIC&L AFFECTIONS. 



Woujv<ds. 

A wound is a separation of continuous parts by violence. It is of practi- 
cal importance to consider four varieties : — incised, punctured, lacerated, 
contused. 

The incised wounds, made by clean-cutting instruments, are usually 
produced with the least violence, and generally the most easily repaired. 
The punctured, those made by instruments of greater length than breadth, 
including stabs etc., are dangerous from their depth, and from the possi- 
bility of hemorrhage and injury to the internal organs; abscesses are 
liable to follow deep wounds. In the lacerated, the parts are torn, and the 
contused are effected by bruising ; these wouuds are commonly produced 
by greater violence, heal more slowly and invite the formation of pus; 
they generally bleed less than the incised or punctured, because arteries 
when torn, contract and close more than when cut. 

Treatment. — The indications in the treatment of wounds are to check 
bleeding; remove foreign bodies; bring the divided parts together, and 
secure them in a natural position ; to promote healing. Pressure and the 
application of cold will generally suffice to control hemorrhage, unless an 
artery of considerable size is wounded, in which case if it persists in 
bleeding, a surgeon should be called to ligate. 

Foreign bodies can be removed by the fingers or forceps, and dirt, gravel, 
etc. washed away. If the wound gaps open the edges should be brought 
together and held by sutures, for which silk is preferred. 

When a dog has been wounded and stitching is necessary, one must not 
shrink from the duty through fear of violence; rarely will any be encoun- 
tered, for the noble brutes possessed of a human intelligence are conscious 
that a kind hand inflicts the pain to repair their injury, and they undergo 
the operation with a fortitude which excites wonder and admiration. In 
all extensive wounds stitches should be introduced with an interval of a 
half an inch between them, entering the skin well back from the edges to 



200 SURGICAL AFFECTIONS. 

prevent their tearing out. After the operation several thicknesses of anti- 
septic gauze, if that can he obtained, should he hound over the injured 
parts, and left undisturbed for three or four days, at the end of which time 
the stitches can he removed and the wound again dressed as before. When 
the antiseptic gauze is unattainable, a compress of linen should be ap- 
plied and kept damp with a solution of carbolic acid, two drachms to a 
pint of water. 

In the treatment of extensive and deep punctured wounds as in stabs, it 
is to be remembered that the cut in the skin is liable to unite, and thus by 
confining the discharge give rise to deep-seated abscesses. To prevent 
this a small drainage tube can be introduced, and left in the wound for 
two or three days and then removed permanently, or after being cleaned 
and disinfected be again returned, and shortened from time to time as 
the healing from the bottom progresses. A dressing of the antiseptic 
gauze should be kept lightly and constantly applied. When the proper 
tubing cannot be secured, a cord made of several strands of ligature silk 
can be substituted. In smaller punctured wounds it is wise to bandage 
them with some degree of firmness, and keep the parts at rest as much as 
possible; then if pain, heat, and swelling follow, an abscess has resulted; 
an incision should be made and poultices applied. 

Lacerated wounds are to be dressed antiseptically, and treated much 
the same as incised wounds after being stitched. Those from bites should 
be first freely cauterized. 

Contused wounds if superficial and deserving of treatment, generally 
do well under cold applications. When the deeper tissues are severely 
injured and the vitality of portions are destroyed and must separate 
from the healthy flesh, poultices should be applied to hasten the slough- 
ing process and be persisted in until the wound is clean and healthy, after 
which it can be treated as an ulcer, the oxide of zinc ointment being 
appropriate Old, indolent, suppurating wounds which heal slowly need 
stimulating occasionally; for which purpose caustic can be used, not ex- 
tensively but simply touched here and there over the entire sore. 

When deep wounds or abscesses have not been thoroughly healed from 
the bottom through a defect in bandaging, or in providing proper outlets 
for the discharge, a fistula results. This is a narrow canal opening on the 
surface and leading to the suppurating cavity. 

The treatment is to enlarge the opening; keep it open and syringe out 
the cavity with a strong solution of the nitrate of silver, grains thirty to 
water an ounce. 



SURGICAL AFFECTIONS. 201 

Um<bilic&l HEftjvm. 

Umbilical hernia is a rupture, or unnatural protrusion of the viscera at 
the naval. The affection is more common among puppies, but may appear 
at any period of life. When occurring in older dogs it is more often met 
with in bitches, resulting from large litters and frequent pregnancies. 

Various methods of treatment have been suggested, but bandages and 
other attachments cannot be depended upon, and a surgical operation 
alone promises certain success. 

Mr. Lowe has proposed a method to produce a radical cure of this affec- 
tion, which is commended as simple, comparatively safe, and easy to 
perform. He describes the operation as follows :— 

" The instruments absolutely needed are a thin, clean, sharp knife, a 
curved surgeon's needle and silk; also, a little iodoform, and some carbo- 
lized water. The two latter act as antiseptics, and fill the places of the 
carbolic spray fairly well. After the patient has been thoroughly etherized, 
wet the fingers, knife, and needle in the carbolized water, and make a lon- 
gitudinal cut through the skin down to the sac, but do not injure it. Then 
push back the parts, and with the knife freshen the edges of the muscle; 
now after taking two stitches (more if the opening is huge) directly over 
the sac, draw the edges together, and cut the silk close ; sprinkle in a little 
iodoform, draw the skin together with a stitch or two, and the work is 
done. If the puppies are as vigorous as those I have operated upon, it 
will probably be found next morning that the external stitches are out, 
and also the skin so swollen that the little fellow has been unable to reach 
the deep stitches, the all important point. 

"Keep the puppy in a warm, clean place, but if any dirt should get in 
wash it out with warm water and castile soap, and sprinkle on a little 
more iodoform. 

" But now about the deep stitches which have been allowed to remain in 
the muscle. Let them alone, for they cause no trouble as they become in- 
cysted. In two weeks the cure should be complete, and no scar, or at 
least, a very trifling one remains." 



Sprains are of frequent occurrence among dogs, and often demand care- 
ful treatment. When severe they are attended with acute pain, heat, and 
swelling; with subsequent weakness and stiffness. When a large joint is 
affected there is often considerable constitutional disturbance, fever, 
rapid pulse, etc. 



202 SURGICAL AFFECTIONS. 

Perfect rest to the affected limb is tlie most essential measure, and if 
possible a splint should be used in its support. During the inflammatory 
stage cold water is the best application; the bandages being kept con- 
stantly wet. After the inflammation has subsided, the swelling may be 
reduced by slightly tightening the bandage, using uniform firmness and 
pressure. 

If stiffness is not rapidly recovered from after exercise is allowed, stim- 
ulating liniments are to be used. It matters but little which is selected, as 
the efficacy of all depend almost entirely upon the hand-rubbing employed 
in their application; one part to three of the Jiniments ammonia and 
camphora make a good preparation. 



BuftJYS £JY1) SC£Z<DS. 

Extensive burns are always serious even if but superficial. The severe 
pain is exhausting; the internal organs are liable to become affected, and 
the healing stage is long and debilitating. It is important that some re- 
lieving application be made as soon as possible to a burned or scalded 
part, and for a short time at least domestic remedies must be relied upon. 
Among them a solution of common baking-soda is most effectual in re- 
lieving the acute pain; when the burn is only superficial or not severe it 
will remove it entirely in a very short time. It has the advantage of clean- 
liness, is always at hand, and if applied at once it will in a great measure 
prevent blistering, and the destructive changes in the skin. All that is 
necessary is to cover the injured parts with a thin cotton or linen cloth, 
and keep it constantly wetted with the soda lotion to prevent its drying. 
The relief felt from this application is immediate, and in many cases the 
acute pain subsides in less than half an hour. This solution may be per- 
sisted in for two or three days, and then the oxide of zinc ointment can 
be substituted. 

If the injury is a severe one, and large blisters are formed, it will be 
well to use the soda until " carron oil " can be prepared ; this is a liniment 
of equal parts of linseed oil and lime water; a very offensive preparation 
but highly effective. When obtained, the blisters should be pricked with 
a needle, and the whole part covered with a linen cloth soaked in the oil; 
then wrapped in soft cotton wool, to preserve the injured skin from the 
air, from cold, and to smother the bad odor. After the second day this 
covering may be removed, p i Uices of bread and water applied, and per- 
sisted in until suppuration is established; after which the oxide of zinc 
ointment may be employed until a cure is completed. 
The strength of the injured animal must always be sustained by nutri- 



SURGICAL AFFECTION'S. 203 

tious diet, and if need be stimulants. 

If the bum is deep and much of the epithelial tissue and the hair-folli- 
cles destroyed, permanent disfigurement will result. 



F<R&CTTf<RES £W<D !DlSZOC£TIOWS. 

The subject of fractures and dislocations is one which could with pro- 
priety be omitted from this work; for to those only who have made the 
anatomy of the dog a study, and who are perfectly familiar with his bony 
structure can an exhaustive treatise on the subject be comprehensive. 

For other than a skilled surgeon to attempt the treatment of a fracture 
or the reduction of a dislocation, he must the more often grope about in 
the dark, flounder in the mire of uncertainty, inhumanly torture his help- 
less friend, and fail entirely in his purpose to repair the injury, or at best 
leave him permanently deformed. For this reason it is apparent that the 
discussion of the procedures of treatment is not only useless but perni- 
cious, inviting attempts to do what only a surgeon should undertake. 

To know when a fracture or dislocation does exist is important, therefore 
diagnosis and a brief consideration of the subject generally is admis- 
sable. 

Fracture is said to be simple, when there is no wound of the skin com- 
municating with the broken part; compound, when there is such a wound; 
comminuted, when the bone is broken in several fragments. In young 
animals fracture is sometimes partial, part only of the fibres breaking 
and the rest bending; to such the name green-stick or willow fracture is 
given. The long bones are most commonly broken; but any other may 
give way to direct violence. 

The symptoms of fracture are deformity ; such as displacement, bending, 
shortening, or twisting. Unnatural mobility; as shown by grasping the 
two ends of a broken bone and moving each independently of the other, 
or the yielding of a part on pressure. Crepitus; a grating heard or felt 
when the broken ends are rubbed against each other. 

Of these three signs deformity is often absent in fractures of the ribs, 
pelvis, and shoulder blade; crepitus is prevented when the broken ends 
are displaced, and can only be felt when they are drawn into their natural 
positions. In addition to these symptoms there is more or less pain, 
swelling, and helplessness of the injured part. Dislocations are charac- 
terized by deformity and displacement. The external appearance of the 
joint is changed, the prominence disappears or moves to another part, 
usually leaving a depression in its place. A dislocated limb may be longer 
or shorter than the normal, according as the head of the bone is displaced 



204 SURGICAL AFFECTION'S. 

upward or downward. It loses its mobility; can no longer be moved 
about freely and in as many directions. Movements cause pain, and some 
swelling occurs. 

To distinguish between fracture and dislocation is rarely difficult; in the 
latter crepitus is absent, the bone can be moved less freely than natural, 
while in fracture mobility is increased. If a broken bone is drawn into 
its proper shape and position the deformity then disappears, but returns 
as soon as extension is discontinued; when a dislocated bone is drawn 
into place it will usually remain there. 

When your dog has been injured, and the symptoms of fracture or dis- 
location are apparent or suspected, seek the aid of a surgeon as you would 
do had an accident of equal severity befallen any other near and dear 
friend. 



INDEX. 



ACABUS, 134. 

Administration of medicine, 22. 

Amaurosis, 115. 

Anaemia, 194. 

Ani, prolapsus, 82. 

Ano, fistula in, 81. 

Antidote, general, in poisoning, 18. 

Apoplexy, 169. 

Appetite, 8. 

Arsenic, poisoning, 17. 

Ascaris, marginata, 144. 

Ascites, 193. 

Asthma, 39. 

Balanitis, 105. 

Biliary calculi, 93. 

Bladder, inflammation of, 99. 

calculi, 101. 
Blain, 52. 

Bowels, diseases of, 55. 
Brain, compression of, 171. 

concussion of, 170. 

inflammation of the membranes,172. 
Bronchitis, acute, 35. 

capillary, 35. 

chronic, 37. 
Burns and scalds, 202. 

Calculi, biliary, 93. 

cystic, 101. 

renal, 102. 

urethral, 102. 
Cancer of the liver, 94. 
Cancrum oris, 51. 
Canker of the ear, 119. 
Carbolic acid, poisoning, 18. 
Cataract, 114. 
Catarrh, 44. 
Causation, 22. 



Chest-founder, 192. 
Chorea, 176. 
Cold, 44. 
Colic, 63. 
Constipation, 69. 
Consumption, 38. 
Convulsions, 167. 
Cornea, ulceration of, 112. 
Cystic calculi, 101. 
Cystitis, acute, 99. 
chronic, 100. 

Deafness, 125. 
Dentition, 49. 

Diagnosis, definition of, 20. 
Diarrhoea, 65. 
Digestion of starch, 96. 
Diphtheria, 189. 
Dislocations, 203. 
Distemper, 181. 
Doses, how to estimate, 24. 
Dropsy, 193. 
Dysentery, 67. 
Dyspepsia, 55. 

Ear, canker of, 119. 

external affections, 126. 
Eczema, 127. 
Enteritis, 72. 
Epilepsy, 167. 
Erysipelas, 141. 
Erythema, 141. 
Exercise, 9. 

Expectant treatment of disease, 23. 
Exudation, definition of, 193. 
Eye, diseases of, 111. 
Eyeball, protrusion of, 116. 
Eyelids, affections of, 118. 

Fasting, 8. 



INDEX. 



207 



Fatness, 195. 

Fatty liver, 88. 

Favus, 139. 

Feeding, matured dogs, 5. 

puppies, 4. 
Fevers, eruptive, 192. 
Fistula in ano, 81. 
Fleas, 13. 
Fractures, 203. 

Gall Stones, 93. 
Gastritis, acute, 59. 

chronic, 61. 
General diseases, 181. 
General management, 5. 
Generative organs, diseases of, 105. 
Grooming, 12. 
Growths, morbid, 107. 
Gums, softening of, 50. 

HEMATURIA, 104. 
Haw, affections of, 117. 
Health, definition of, 19. 
Hepatitis, acute, 83. 

chronic, 86. 
Hernia, umbilical, 201. 
Hydrocephalus, 171. 
Hydrophobia, 151. 
Hydrothorax, 193. 

Icterus, 89. 
Indigestion, 55. 
Influenza, 47. 
Intestinal obstruction, 75. 

parasites, 143. 
Introduction, 23. 
Intussusception, 75. 
Iritis, 113. 

Jaundice, 89. 

Kennel Arrangements, 11. 
Kidney, inflammation of, 97. 

Lachrymal apparatus, 116. 
Laryngitis, acute, 41. 

chronic, 43. 
Lead poisoning, 18. 
Legs, crooked, 197. 
Lice, 14. 
Liver, acute inflammation of, 83. 

chronic inflammation of, 86. 



Lungs, inflammation of, 31. 
Lumbago, 191. 

Management, general, 5. 
Mange, follicular, 136. 

sarcoptic, 134. 
Marasmus, 198. 
Measles, 192. 
Medicine, administration of, 22. 

how to estimate doses, 24. 
Meningitis, acute, 172. 

chronic, 175. 
Mercury, poisoning, 18. 
Metritis, 109. 
Mouth, affections of, 49. 

Nasal polypus, 45. 
Nephritis, 97. 
Neuralgia, 177. 
Nursing, 24. 
Nux Yomica, poisoning, 17. 

Obesity, 195. 
Obstruction, intestinal, 75. 
Ophthalmia, 111. 
Othematoma, 126. 
Otitis media or interna, 122. 
Ozsena, 46. 

Pancreas, diseases of, 95. 

Paralysis, 178. 

Paraphymosis, 106. 

Parasites, external, 134, 136, 139, 140. 

intestinal, 143. 
Passage of gall stones, 93. 
Pasteur, scientific experiments, 161. 
Pathology, deflnition of, 19. 
Peritonitis, 77. 
Pharyngitis, 54. 
Phosphorus, poisoning, 18. 
Piles, 79. 
Plethora, 195. 
Pleurisy, acute, 25. 

chronic, 29. 
Pneumonia, 31. 
Poisons, 15. 
Polypi of the ear, 124. 

of the vagina, 108. 
Principles of medicine, 19. 
Prognosis, definition of, 21. 
Prolapse of the vagina, 1<>7. 
Prolapsus ani, 82. 






208 



INDEX. 



Protrusion of the eyeball, 116. 

Prurigo, 138. 

Pruritus, 139. 

Puppies, care after weaning, 3. 

Rabies, 151. 

Rachitis, 196. 

Renal calculi, 102. 

Respiratory organs, diseases of, 25. 

Retention of urine, 102. 

Rheumatism, 190. 

Rickets, 196. 

Ringworm, 140. 

Roundworm, 144. 

Salivation, 52. 

Salt, in food, 7. 

Sarcoptic mange, 134. 

Scalds, 202. 

Scrofula, 197. 

Scrotum, inflammation of, 106. 

Skin, diseases of, 127. 

Skull, fracture of, 170. 

Small-pox, 192. 

Spleen, affections of, 94. 

Sprains, 201. 

Stomach, inflammation of, 59. 

Stone in the bladder, 102. 

Strychnine, poisoning, 17. 

St. Vitus' dance, 176. 

Sugar in the liver, 96. 



Sulphur, 7. 

Tapeworm, 147. 

Teeth, treatment of, 50. 

Teething, 49. 

Tetanus, 179. 

Ticks, 14. 

Tongue, inflammation of, 53. 

Torpor of the liver, 92. 

Umbilical hernia, 201. 
Urinary organs, diseases of, 97. 
Urine, bloody, 104. 

retention of, 102. 
Uterus, inflammation of, 109. 

Vaccination in rabies, 161. 

Vagina, prolapse of, 107. 

Vaginal polypi, 108. 

Vermin, 13. 

Vertigo, 169. 

Vomiting, 62. 

Vulva, affections of, 110. 

Warts, 107. 

Washing, 10. 

Water, importance of, 8. 

Womb, inflammation of, 109. 

Wood- ticks, 14. 

Worms, round, 144. 

tape, 147. 
Wounds, 199. 



¥:b-^ 



